Pith Number

pith:H5JFHXAP

pith:2011:H5JFHXAPN56DWQTCB2OQV2SGIZ

not attested not anchored not stored refs pending

Momentum and Mass Fluxes in a Gas Confined between Periodically Structured Surfaces at Different Temperatures

A. A. Donkov, Axel Klar, Steffen Hardt, Sudarshan Tiwari, Tengfei Liang, Wenjing Ye

arxiv:1103.0142 v2 · 2011-03-01 · 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{H5JFHXAPN56DWQTCB2OQV2SGIZ}

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	2026-05-18T04:17:24.869868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f5253dc0f6f7c3b42620e9d0aea4646470ff9c5d726c1e6e8b4f7a7220eb547

Aliases

arxiv: 1103.0142 · arxiv_version: 1103.0142v2 · doi: 10.48550/arxiv.1103.0142 · pith_short_12: H5JFHXAPN56D · pith_short_16: H5JFHXAPN56DWQTC · pith_short_8: H5JFHXAP

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/H5JFHXAPN56DWQTCB2OQV2SGIZ \
  | 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: 3f5253dc0f6f7c3b42620e9d0aea4646470ff9c5d726c1e6e8b4f7a7220eb547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "610ca0528df37d9352b4d1e55dc319dbe4a1f2eaa1152fb96c7b5f25415e684e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-03-01T11:46:07Z",
    "title_canon_sha256": "19b83d0e1c18a3e897995232ef556052df304b6699ac5ab231250a7503257552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0142",
    "kind": "arxiv",
    "version": 2
  }
}