Pith Number

pith:MFR2DWPC

pith:2010:MFR2DWPCYJERDQWGUEUWQG7VH4

not attested not anchored not stored refs pending

From the Kinetic Theory of Gases to Continuum Mechanics

Fran\c{c}ois Golse

arxiv:1009.4502 v1 · 2010-09-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFR2DWPCYJERDQWGUEUWQG7VH4}

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	2026-05-18T03:50:11.112046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6163a1d9e2c24911c2c6a129681bf53f3a7d91f42752813c8947fd992dd9297a

Aliases

arxiv: 1009.4502 · arxiv_version: 1009.4502v1 · doi: 10.48550/arxiv.1009.4502 · pith_short_12: MFR2DWPCYJER · pith_short_16: MFR2DWPCYJERDQWG · pith_short_8: MFR2DWPC

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/MFR2DWPCYJERDQWGUEUWQG7VH4 \
  | 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: 6163a1d9e2c24911c2c6a129681bf53f3a7d91f42752813c8947fd992dd9297a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00220f7ed1d5d25b5931f5e7ec907374cf1992b95dcf75c72ac90420407e1868",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-09-22T23:51:26Z",
    "title_canon_sha256": "725a7560324f315daae0e75db8a9d4bcb48a92a3eb91457287eb59d81b4d500d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4502",
    "kind": "arxiv",
    "version": 1
  }
}