Pith Number

pith:AIH4EL35

pith:2015:AIH4EL35A4LL7TEJ6RYOEPJPIY

not attested not anchored not stored refs pending

Chemical freeze-out in Hawking-Unruh radiation and quark-hadron transition

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

arxiv:1510.02117 v1 · 2015-09-30 · hep-ph · gr-qc · 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{AIH4EL35A4LL7TEJ6RYOEPJPIY}

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	2026-05-18T01:30:42.424829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020fc22f7d0716bfcc89f470e23d2f46002c693e89b12255db48ad06cf6eee03

Aliases

arxiv: 1510.02117 · arxiv_version: 1510.02117v1 · doi: 10.48550/arxiv.1510.02117 · pith_short_12: AIH4EL35A4LL · pith_short_16: AIH4EL35A4LL7TEJ · pith_short_8: AIH4EL35

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/AIH4EL35A4LL7TEJ6RYOEPJPIY \
  | 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: 020fc22f7d0716bfcc89f470e23d2f46002c693e89b12255db48ad06cf6eee03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a5a17a3dea5c8420df6cef338e0c8e73363fea2af53ee0fd84bf3ad24d99419",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-09-30T20:33:59Z",
    "title_canon_sha256": "b2fb4d2076a88c44172e3c606464339010e76655bf07b1e23a63759f1dd4ba7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02117",
    "kind": "arxiv",
    "version": 1
  }
}