Pith Number

pith:4Q7IGJRR

pith:2007:4Q7IGJRRG5LB56EPHPJNJVHRDH

not attested not anchored not stored refs pending

Dilepton Radiation at the CERN Super Proton Synchrotron

Hendrik van Hees, Ralf Rapp

arxiv:0711.3444 v3 · 2007-11-21 · hep-ph · nucl-ex · 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{4Q7IGJRRG5LB56EPHPJNJVHRDH}

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	2026-05-18T04:28:55.932068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43e83263137561ef88f3bd2d4d4f119d8aa38dc272c48fa3d0a4452ca521917

Aliases

arxiv: 0711.3444 · arxiv_version: 0711.3444v3 · doi: 10.48550/arxiv.0711.3444 · pith_short_12: 4Q7IGJRRG5LB · pith_short_16: 4Q7IGJRRG5LB56EP · pith_short_8: 4Q7IGJRR

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/4Q7IGJRRG5LB56EPHPJNJVHRDH \
  | 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: e43e83263137561ef88f3bd2d4d4f119d8aa38dc272c48fa3d0a4452ca521917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae100846e73644bee25cb5d22054423b59d8d78646c4b0db36731ee720babdc5",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-11-21T19:57:31Z",
    "title_canon_sha256": "08a31f202d9917a302178aa8f93b34d48465e707bf6e921c6a58105d75c05808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.3444",
    "kind": "arxiv",
    "version": 3
  }
}