Pith Number

pith:6F6QEBO4

pith:1999:6F6QEBO4OOO6UNPC5OFKVYHTRZ

not attested not anchored not stored refs pending

The post-HERA era: brief review of future lepton-hadron and photon-hadron colliders

Ankara University, Azerbaijan Academy of Sciences), S. Sultansoy (DESY

arxiv:hep-ph/9911417 v2 · 1999-11-19 · hep-ph · hep-ex · nucl-ex · physics.acc-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{6F6QEBO4OOO6UNPC5OFKVYHTRZ}

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	2026-07-04T14:31:15.338205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17d0205dc739dea35e2eb8aaae0f38e56fdcdb5d30cea1ccb87ce91ed277332

Aliases

arxiv: hep-ph/9911417 · arxiv_version: hep-ph/9911417v2 · doi: 10.48550/arxiv.hep-ph/9911417 · pith_short_12: 6F6QEBO4OOO6 · pith_short_16: 6F6QEBO4OOO6UNPC · pith_short_8: 6F6QEBO4

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/6F6QEBO4OOO6UNPC5OFKVYHTRZ \
  | 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: f17d0205dc739dea35e2eb8aaae0f38e56fdcdb5d30cea1ccb87ce91ed277332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d05b19be4f6312db2f94a1dd9ecca0d9ab4cf1179d2a0f48ac171d3a90fae63",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "physics.acc-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-11-19T20:28:41Z",
    "title_canon_sha256": "8e43b82b700cb026635fdd05600b41e304eef6b386bdef29f74852d91391d502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9911417",
    "kind": "arxiv",
    "version": 2
  }
}