Pith Number

pith:BSRFQBTN

pith:2013:BSRFQBTNQ2FM7FDRNCW7GQD7VR

not attested not anchored not stored refs pending

Hot and Dense Hadron Gas (HG): A New Excluded-volume approach

C. P. Singh, S. K. Tiwari

arxiv:1302.1990 v1 · 2013-02-08 · 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{BSRFQBTNQ2FM7FDRNCW7GQD7VR}

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	2026-05-18T03:34:13.025831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca258066d868acf947168adf3407fac720ff1bca9ecbb7234eb56d91b5c161c

Aliases

arxiv: 1302.1990 · arxiv_version: 1302.1990v1 · doi: 10.48550/arxiv.1302.1990 · pith_short_12: BSRFQBTNQ2FM · pith_short_16: BSRFQBTNQ2FM7FDR · pith_short_8: BSRFQBTN

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/BSRFQBTNQ2FM7FDRNCW7GQD7VR \
  | 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: 0ca258066d868acf947168adf3407fac720ff1bca9ecbb7234eb56d91b5c161c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6555358a4c6f53db811246ebabef5ad4542530fc2646eac6bbec21ab298200a",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-08T10:51:45Z",
    "title_canon_sha256": "6c2532400cee2b47e76ed6ada7f9e279fa1dd8a1f739078a3336437ee2866602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1990",
    "kind": "arxiv",
    "version": 1
  }
}