Pith Number

pith:IRVNTRRZ

pith:2014:IRVNTRRZCNHNOG7FA5KD3QOGAR

not attested not anchored not stored refs pending

Deep sub-threshold $\Xi$ and $\Lambda$ production in nuclear collisions with the UrQMD transport model

Feng Li, G. Graef, J. Steinheimer, Marcus Bleicher

arxiv:1409.7954 v1 · 2014-09-28 · 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{IRVNTRRZCNHNOG7FA5KD3QOGAR}

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	2026-05-18T01:41:54.565621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446ad9c639134ed71be507543dc1c6046949c3e572797e1604899ca165eb1330

Aliases

arxiv: 1409.7954 · arxiv_version: 1409.7954v1 · doi: 10.48550/arxiv.1409.7954 · pith_short_12: IRVNTRRZCNHN · pith_short_16: IRVNTRRZCNHNOG7F · pith_short_8: IRVNTRRZ

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/IRVNTRRZCNHNOG7FA5KD3QOGAR \
  | 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: 446ad9c639134ed71be507543dc1c6046949c3e572797e1604899ca165eb1330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f05f7079ea7c7b5ca240f6e42ba8cc0107808cd9013a32e19d160d408f863e6c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-09-28T20:06:05Z",
    "title_canon_sha256": "0c6bfb77da7a093fa9781098336ee7e5d923d4790ebc90ef8a94516e8b3830c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7954",
    "kind": "arxiv",
    "version": 1
  }
}