Pith Number

pith:JHWV54CU

pith:2023:JHWV54CUIHWTX4XS5H3LUYAC23

not attested not anchored not stored refs pending

High-resolution tomographic reconstruction of optical absorbance through scattering media using neural fields

Jiahua Jiang, Jingyi Yu, Liangtao Gu, Linlin Li, Shengyu Gao, Shiying Li, Siyuan Shen, Wuwei Ren, Xingjun Zhu, Yuehan Wang

arxiv:2304.01682 v1 · 2023-04-04 · physics.optics · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHWV54CUIHWTX4XS5H3LUYAC23}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:57:43.228477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ed5ef05441ed3bf2f2e9f6ba6002d6cbe9801b110a3922d1c393ab56ea2e32

Aliases

arxiv: 2304.01682 · arxiv_version: 2304.01682v1 · doi: 10.48550/arxiv.2304.01682 · pith_short_12: JHWV54CUIHWT · pith_short_16: JHWV54CUIHWTX4XS · pith_short_8: JHWV54CU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JHWV54CUIHWTX4XS5H3LUYAC23 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 49ed5ef05441ed3bf2f2e9f6ba6002d6cbe9801b110a3922d1c393ab56ea2e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06476987ef10ad2a358f6f8f9881ae887a253156406c707011dac021c8958e24",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-04-04T10:13:13Z",
    "title_canon_sha256": "445bd15b57406d2826bba171cead31ef264d64b89308331ca1c1e2839ca1496b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01682",
    "kind": "arxiv",
    "version": 1
  }
}