Pith Number

pith:UPLZFTFC

pith:2011:UPLZFTFC2MKATXLFKDA5OJ2B6E

not attested not anchored not stored refs pending

Spectator fragmentation in nucleus-nucleus collisions: Phase space approach

Ashok Jangid, Yogesh K. Vermani

arxiv:1107.3926 v2 · 2011-07-20 · 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{UPLZFTFC2MKATXLFKDA5OJ2B6E}

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	2026-05-18T02:01:14.423251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d792cca2d31409dd6550c1d72741f12efe7dab5852cd52cc19738893c1d615

Aliases

arxiv: 1107.3926 · arxiv_version: 1107.3926v2 · doi: 10.48550/arxiv.1107.3926 · pith_short_12: UPLZFTFC2MKA · pith_short_16: UPLZFTFC2MKATXLF · pith_short_8: UPLZFTFC

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/UPLZFTFC2MKATXLFKDA5OJ2B6E \
  | 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: a3d792cca2d31409dd6550c1d72741f12efe7dab5852cd52cc19738893c1d615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9284472828e7220a87b624386addfeb326221ac935cf0685d2de22766aecfedf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-07-20T09:27:31Z",
    "title_canon_sha256": "24e10a2c733e5660d58a9739b9f76600f128f5bad301dcf621681e0c1d25f5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3926",
    "kind": "arxiv",
    "version": 2
  }
}