Pith Number

pith:ZGUXBTW3

pith:2018:ZGUXBTW3IBUQVWF5UCHE5JDHPQ

not attested not anchored not stored refs pending

Chemical freezeout parameters within generic nonextensive statistics

Abdel Nasser Tawfik (Egyptian Ctr. Theor. Phys., Cairo, Cairo), Eman R. Abo Elyazeed (Ain Shams U., Hayam Yassin, WLCAPP

arxiv:1802.04912 v1 · 2018-02-14 · nucl-th · hep-ph · hep-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{ZGUXBTW3IBUQVWF5UCHE5JDHPQ}

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	2026-05-18T00:14:53.799521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a970cedb40690ad8bda08e4ea4677c07e16f834f7b14a96b97df43edea5dc4

Aliases

arxiv: 1802.04912 · arxiv_version: 1802.04912v1 · doi: 10.48550/arxiv.1802.04912 · pith_short_12: ZGUXBTW3IBUQ · pith_short_16: ZGUXBTW3IBUQVWF5 · pith_short_8: ZGUXBTW3

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/ZGUXBTW3IBUQVWF5UCHE5JDHPQ \
  | 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: c9a970cedb40690ad8bda08e4ea4677c07e16f834f7b14a96b97df43edea5dc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a235332c27366cac9cf94da44a356c65a47e01b56c32f026089710e0425e5d48",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-02-14T01:06:12Z",
    "title_canon_sha256": "e116686a9493450a7e4c4e9e124abf209c8650b437c2c19ecab284a725ba7520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04912",
    "kind": "arxiv",
    "version": 1
  }
}