Pith Number

pith:TJAFTATA

pith:2020:TJAFTATAZUGVAAM73UBYND3RAA

not attested not anchored not stored refs pending

Direct numerical simulation of high aspect ratio spanwise-aligned bars

A. Ooi, D. Chung, M. Macdonald, N. Hutchins, R. Garc\'ia-Mayoral

arxiv:2012.04096 v1 · 2020-12-07 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJAFTATAZUGVAAM73UBYND3RAA}

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	2026-07-05T01:57:38.249377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a40598260cd0d50019fdd03868f7100329e8320f91c287ac403b60ab58d099c

Aliases

arxiv: 2012.04096 · arxiv_version: 2012.04096v1 · doi: 10.48550/arxiv.2012.04096 · pith_short_12: TJAFTATAZUGV · pith_short_16: TJAFTATAZUGVAAM7 · pith_short_8: TJAFTATA

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/TJAFTATAZUGVAAM73UBYND3RAA \
  | 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: 9a40598260cd0d50019fdd03868f7100329e8320f91c287ac403b60ab58d099c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0400825d913f2d28f546efe204804886a571057e0c54376c50071c1dbd93a7b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-12-07T22:33:13Z",
    "title_canon_sha256": "b08b3db8838b69b637f5fb42eccb9ae31c92313455cc3ffb4f873b94cab0fa17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04096",
    "kind": "arxiv",
    "version": 1
  }
}