Pith Number

pith:FQ7GCJP6

pith:2018:FQ7GCJP6ZCLEHPAEDSC5FMDSI6

not attested not anchored not stored refs pending

van der Waals hadron resonance gas and QCD phase diagram

Nachiketa Sarkar, Premomoy Ghosh

arxiv:1807.02948 v1 · 2018-07-09 · 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{FQ7GCJP6ZCLEHPAEDSC5FMDSI6}

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	2026-05-18T00:09:58.289484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c3e6125fec89643bc041c85d2b07247b1f54acad45a1f8f6f1bc6c0e2500b9a

Aliases

arxiv: 1807.02948 · arxiv_version: 1807.02948v1 · doi: 10.48550/arxiv.1807.02948 · pith_short_12: FQ7GCJP6ZCLE · pith_short_16: FQ7GCJP6ZCLEHPAE · pith_short_8: FQ7GCJP6

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/FQ7GCJP6ZCLEHPAEDSC5FMDSI6 \
  | 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: 2c3e6125fec89643bc041c85d2b07247b1f54acad45a1f8f6f1bc6c0e2500b9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372128a3f1fe11b3501f66e2cf5936beb486e73306930ff59a5686d35b0c54a5",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-07-09T05:40:30Z",
    "title_canon_sha256": "42bc1ba37b10b5eee29975a37ec15a2caf3f86e5a39329694d7e388cabf5fefc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02948",
    "kind": "arxiv",
    "version": 1
  }
}