Pith Number

pith:P72U55J6

pith:2020:P72U55J6YD572HJWUATYFBCVHG

not attested not anchored not stored refs pending

Mapping QGP interaction through its temperature dependent degeneracy factor

Ankit Anand, Ranjesh Kumar, Sabyasachi Ghosh, Sarthak Satapathy, Souvik Paul

arxiv:2001.05880 v1 · 2020-01-15 · nucl-th · 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{P72U55J6YD572HJWUATYFBCVHG}

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	2026-07-05T00:33:56.798665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff54ef53ec0fbfd1d36a02782845539bbc932627543cb653347a972bf83c725

Aliases

arxiv: 2001.05880 · arxiv_version: 2001.05880v1 · doi: 10.48550/arxiv.2001.05880 · pith_short_12: P72U55J6YD57 · pith_short_16: P72U55J6YD572HJW · pith_short_8: P72U55J6

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/P72U55J6YD572HJWUATYFBCVHG \
  | 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: 7ff54ef53ec0fbfd1d36a02782845539bbc932627543cb653347a972bf83c725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffda39488e9db914c2fd424d768d08e2de31f54e029149b80092a8719da5f0ca",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-01-15T17:04:15Z",
    "title_canon_sha256": "1a5922266b738d01c8cd7eeb6bd30dfb3829230e6bc3eb776444c0249e1e43aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05880",
    "kind": "arxiv",
    "version": 1
  }
}