Pith Number

pith:C25WOJH7

pith:1998:C25WOJH7N6CSKJCQCYUYFP4MB6

not attested not anchored not stored refs pending

Excitation function of entropy and pion production from AGS to SPS energies

A. Dumitru, H. St\"ocker, J.A. Maruhn, J. Brachmann, M. Reiter, W. Greiner

arxiv:nucl-th/9801068 v1 · 1998-01-30 · 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{C25WOJH7N6CSKJCQCYUYFP4MB6}

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	2026-07-04T14:42:56.783516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16bb6724ff6f85252450162982bf8c0fb2406d70f1f55fb9915254b4dac709e6

Aliases

arxiv: nucl-th/9801068 · arxiv_version: nucl-th/9801068v1 · doi: 10.48550/arxiv.nucl-th/9801068 · pith_short_12: C25WOJH7N6CS · pith_short_16: C25WOJH7N6CSKJCQ · pith_short_8: C25WOJH7

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/C25WOJH7N6CSKJCQCYUYFP4MB6 \
  | 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: 16bb6724ff6f85252450162982bf8c0fb2406d70f1f55fb9915254b4dac709e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcafba7d502d7f0e3c14fa70a47e182e3195a16b253db5cb4313782fd8ae7d11",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1998-01-30T12:12:48Z",
    "title_canon_sha256": "d449e1ee9cdf701f07bb735f1186f98baffeb66bc05daca0f622d7888ca95af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9801068",
    "kind": "arxiv",
    "version": 1
  }
}