Pith Number

pith:DB4BDDBJ

pith:2017:DB4BDDBJ7RBPOL6AICTRTJJHUZ

not attested not anchored not stored refs pending

Probing QCD critical fluctuations from light nuclei production in relativistic heavy-ion collisions

Che Ming Ko, Kai-Jia Sun, Lie-Wen Chen, Zhangbu Xu

arxiv:1702.07620 v2 · 2017-02-24 · nucl-th · hep-ph · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DB4BDDBJ7RBPOL6AICTRTJJHUZ}

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	2026-05-17T23:55:05.421400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1878118c29fc42f72fc040a719a527a64515dbd9e859c75c28a000194e8b02ef

Aliases

arxiv: 1702.07620 · arxiv_version: 1702.07620v2 · doi: 10.48550/arxiv.1702.07620 · pith_short_12: DB4BDDBJ7RBP · pith_short_16: DB4BDDBJ7RBPOL6A · pith_short_8: DB4BDDBJ

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/DB4BDDBJ7RBPOL6AICTRTJJHUZ \
  | 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: 1878118c29fc42f72fc040a719a527a64515dbd9e859c75c28a000194e8b02ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54224b20c3b42800e9d32fbe8163a3e2e7adfc90ce030642653d0296b12890b7",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-02-24T15:03:13Z",
    "title_canon_sha256": "195da7a248c0b19904848b4327e2622481b787c2258ff39f6037ebde274817cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07620",
    "kind": "arxiv",
    "version": 2
  }
}