Pith Number

pith:XAAZK3ZT

pith:2018:XAAZK3ZTR6EYR5NSTQOJFLLOZT

not attested not anchored not stored refs pending

First-order derivative of cluster size as a new signature of phase transition in heavy ion collisions at intermediate energies

G. Chaudhuri, P. Das, S. Mallik

arxiv:1802.07020 v2 · 2018-02-20 · 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{XAAZK3ZTR6EYR5NSTQOJFLLOZT}

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	2026-05-18T00:08:10.242510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b801956f338f8988f5b29c1c92ad6eccd28b9116944ccb96a61ac47254b48382

Aliases

arxiv: 1802.07020 · arxiv_version: 1802.07020v2 · doi: 10.48550/arxiv.1802.07020 · pith_short_12: XAAZK3ZTR6EY · pith_short_16: XAAZK3ZTR6EYR5NS · pith_short_8: XAAZK3ZT

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/XAAZK3ZTR6EYR5NSTQOJFLLOZT \
  | 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: b801956f338f8988f5b29c1c92ad6eccd28b9116944ccb96a61ac47254b48382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f8656b9131a08a76adcdd2e8102fe78d2d6e79b85ab82dd07948644e46c4d6",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-02-20T09:08:15Z",
    "title_canon_sha256": "9ae667823c8192473090ba1c4fbc62239c40be6b7e99878968a1ef616092332e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07020",
    "kind": "arxiv",
    "version": 2
  }
}