Pith Number

pith:W5Z2J3JA

pith:2014:W5Z2J3JAEIGIHYRAJQZFLGG55P

not attested not anchored not stored refs pending

Nucleosynthesis in Hot and Dense Media

Samina S. Masood

arxiv:1405.1239 v1 · 2014-05-06 · astro-ph.HE · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5Z2J3JAEIGIHYRAJQZFLGG55P}

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	2026-05-18T01:43:17.296812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b773a4ed20220c83e2204c325598ddebddd6e7fe4361d018120df1be4025ea53

Aliases

arxiv: 1405.1239 · arxiv_version: 1405.1239v1 · doi: 10.48550/arxiv.1405.1239 · pith_short_12: W5Z2J3JAEIGI · pith_short_16: W5Z2J3JAEIGIHYRA · pith_short_8: W5Z2J3JA

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/W5Z2J3JAEIGIHYRAJQZFLGG55P \
  | 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: b773a4ed20220c83e2204c325598ddebddd6e7fe4361d018120df1be4025ea53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1bdfa65a1ffc45ec8e97ca54a2741666e56cd44c8ac473697db69103658d186",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-05-06T12:10:00Z",
    "title_canon_sha256": "b92caf38b35ecc5be1a81c88308260dad1fd7cd6d66def29b650aee1347e2639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1239",
    "kind": "arxiv",
    "version": 1
  }
}