Pith Number

pith:RMCEQC7Q

pith:1999:RMCEQC7QX6JZRSVAULPSYRCSYD

not attested not anchored not stored refs pending

Production of Dileptons in Heavy Ion Collisions at SPS-Energies

V. Koch

arxiv:nucl-th/9903008 v1 · 1999-03-02 · 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{RMCEQC7QX6JZRSVAULPSYRCSYD}

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	2026-05-18T01:05:17.777190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b04480bf0bf9398caa0a2df2c4452c0fd230ebff7f35f2ad8f67c54beb71d5f

Aliases

arxiv: nucl-th/9903008 · arxiv_version: nucl-th/9903008v1 · doi: 10.48550/arxiv.nucl-th/9903008 · pith_short_12: RMCEQC7QX6JZ · pith_short_16: RMCEQC7QX6JZRSVA · pith_short_8: RMCEQC7Q

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/RMCEQC7QX6JZRSVAULPSYRCSYD \
  | 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: 8b04480bf0bf9398caa0a2df2c4452c0fd230ebff7f35f2ad8f67c54beb71d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb01f7e2ac0b5bdd66e48ce0d0da453187c07a0ac5568668841537593bc8bf8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-03-02T19:04:33Z",
    "title_canon_sha256": "3cded1c7c8abf7dc1748f7a81e1695e37331aebc47e16a67a419e92085cd4e41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9903008",
    "kind": "arxiv",
    "version": 1
  }
}