Pith Number

pith:CAJE2XUU

pith:2010:CAJE2XUUIWZQG2NN4JARXQY23F

not attested not anchored not stored refs pending

Global Newtonian limit for the Relativistic Boltzmann Equation near Vacuum

Robert M. Strain

arxiv:1004.5407 v1 · 2010-04-29 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAJE2XUUIWZQG2NN4JARXQY23F}

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	2026-05-18T02:24:14.874719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10124d5e9445b30369ade2411bc31ad97fe119a6cc5faf8a1d3ff223a8725193

Aliases

arxiv: 1004.5407 · arxiv_version: 1004.5407v1 · doi: 10.48550/arxiv.1004.5407 · pith_short_12: CAJE2XUUIWZQ · pith_short_16: CAJE2XUUIWZQG2NN · pith_short_8: CAJE2XUU

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/CAJE2XUUIWZQG2NN4JARXQY23F \
  | 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: 10124d5e9445b30369ade2411bc31ad97fe119a6cc5faf8a1d3ff223a8725193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8952d85fec468a56e9bc0880d3cea7b2506488f7e970271f66bab5a2500a47d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-04-29T21:38:46Z",
    "title_canon_sha256": "ce21c06e825cbc193089ff3123de9371fb577896c7b928eaec1e0b2e79e44764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5407",
    "kind": "arxiv",
    "version": 1
  }
}