Pith Number

pith:TIISW5M4

pith:2009:TIISW5M4IYWWXUBLEUYWTICM7R

not attested not anchored not stored refs pending

Transport coefficients of a massive pion gas

A. Gomez Nicola, D. Fernandez-Fraile

arxiv:0912.4002 v1 · 2009-12-20 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIISW5M4IYWWXUBLEUYWTICM7R}

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	2026-05-18T02:10:15.241117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a112b759c462d6bd02b253169a04cfc7eb00b48f13102dc4947f971b6918bf1

Aliases

arxiv: 0912.4002 · arxiv_version: 0912.4002v1 · doi: 10.48550/arxiv.0912.4002 · pith_short_12: TIISW5M4IYWW · pith_short_16: TIISW5M4IYWWXUBL · pith_short_8: TIISW5M4

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/TIISW5M4IYWWXUBLEUYWTICM7R \
  | 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: 9a112b759c462d6bd02b253169a04cfc7eb00b48f13102dc4947f971b6918bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eeb616f03d15a9bd1767a989bc1a49d1002e227da98ec7ff19cee11e93e6a0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-20T12:11:00Z",
    "title_canon_sha256": "0af62a38fb728018bf3c6b36e873c08656ed4a9f1c0f9e511231908ed0c467f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4002",
    "kind": "arxiv",
    "version": 1
  }
}