Pith Number

pith:GDQMJUBV

pith:2013:GDQMJUBVZQ25QVIGO35JGVF3B4

not attested not anchored not stored refs pending

Temperature of projectile like fragments in heavy ion collisions

G. Chaudhuri, S. Das Gupta, S. Mallik

arxiv:1305.1140 v2 · 2013-05-06 · nucl-th · 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{GDQMJUBVZQ25QVIGO35JGVF3B4}

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	2026-05-18T01:50:11.893547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e0c4d035cc35d8550676fa9354bb0f2102add71cd7ec3e20e12617ed2f467c

Aliases

arxiv: 1305.1140 · arxiv_version: 1305.1140v2 · doi: 10.48550/arxiv.1305.1140 · pith_short_12: GDQMJUBVZQ25 · pith_short_16: GDQMJUBVZQ25QVIG · pith_short_8: GDQMJUBV

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/GDQMJUBVZQ25QVIGO35JGVF3B4 \
  | 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: 30e0c4d035cc35d8550676fa9354bb0f2102add71cd7ec3e20e12617ed2f467c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e1da0c949acc76b6b42f942df7c2d95fc99452d6de3ba7a4874dfcbcb77d66",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-05-06T10:29:43Z",
    "title_canon_sha256": "bba81a28d605f6a889e9c985f5784856c3e193939d53e7e7594a1be3ebb9276c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1140",
    "kind": "arxiv",
    "version": 2
  }
}