Pith Number

pith:TQLGT4BO

pith:1997:TQLGT4BOELB4VPHF6IEYVLLG5B

not attested not anchored not stored refs pending

Intermediate mass excess of dilepton production in heavy ion collisions at BEVALAC energies

C. Ernst, H. St\"ocker, M. Belkacem, S. A. Bass, W. Greiner

arxiv:nucl-th/9712069 v2 · 1997-12-21 · 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{TQLGT4BOELB4VPHF6IEYVLLG5B}

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	2026-05-18T01:09:14.878997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c1669f02e22c3cabce5f2098aad66e84f85cabfd17c6f95fdb27bd399b660bc

Aliases

arxiv: nucl-th/9712069 · arxiv_version: nucl-th/9712069v2 · doi: 10.48550/arxiv.nucl-th/9712069 · pith_short_12: TQLGT4BOELB4 · pith_short_16: TQLGT4BOELB4VPHF · pith_short_8: TQLGT4BO

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/TQLGT4BOELB4VPHF6IEYVLLG5B \
  | 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: 9c1669f02e22c3cabce5f2098aad66e84f85cabfd17c6f95fdb27bd399b660bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7617adaa2330ab222defd90596004a2656a78fe6b52f3de6d98c328af6893dbd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1997-12-21T14:03:43Z",
    "title_canon_sha256": "49273a5060ed025c0612406aa0ebad880e13757fe926165f48ad72f7a9930878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9712069",
    "kind": "arxiv",
    "version": 2
  }
}