Pith Number

pith:64W7VVEA

pith:2021:64W7VVEA2TOFFX2C6DNPA5TEBR

not attested not anchored not stored refs pending

Automated Remote Sensing Forest Inventory Using Satellite Imagery

Abduragim Shtanchaev, Artur Bille, Olga Sutyrina, Sara Elelimy

arxiv:2110.08590 v2 · 2021-10-16 · 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{64W7VVEA2TOFFX2C6DNPA5TEBR}

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	2026-07-05T03:29:52.769252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72dfad480d4dc52df42f0daf076640c53aee8e6145c105488a0357f516d0b9d

Aliases

arxiv: 2110.08590 · arxiv_version: 2110.08590v2 · doi: 10.48550/arxiv.2110.08590 · pith_short_12: 64W7VVEA2TOF · pith_short_16: 64W7VVEA2TOFFX2C · pith_short_8: 64W7VVEA

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/64W7VVEA2TOFFX2C6DNPA5TEBR \
  | 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: f72dfad480d4dc52df42f0daf076640c53aee8e6145c105488a0357f516d0b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb27d06f4b0f6151ad104f03cdf7b3dc48eb297fbb47450deb7f7b735a39fb9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-16T15:24:12Z",
    "title_canon_sha256": "2803556520fdd394d3c0c86e54118103c0b2cd150a89c0fc34e881f6875783e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08590",
    "kind": "arxiv",
    "version": 2
  }
}