Pith Number

pith:ZI7SRSSD

pith:2008:ZI7SRSSDZMEGYGPMIIH7CSUX5N

not attested not anchored not stored refs pending

A Handy Tool for History Keeping of Geant4 Tracks -- J4HistoryKeeper --

Akiya Miyamoto, Keisuke Fujii, Sumie Yamamoto

arxiv:0809.4111 v1 · 2008-09-24 · physics.comp-ph · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZI7SRSSDZMEGYGPMIIH7CSUX5N}

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	2026-05-18T02:15:33.810443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3f28ca43cb086c19ec420ff14a97eb40d3e82ae3c82ae080dc5c4fb397f744

Aliases

arxiv: 0809.4111 · arxiv_version: 0809.4111v1 · doi: 10.48550/arxiv.0809.4111 · pith_short_12: ZI7SRSSDZMEG · pith_short_16: ZI7SRSSDZMEGYGPM · pith_short_8: ZI7SRSSD

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/ZI7SRSSDZMEGYGPMIIH7CSUX5N \
  | 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: ca3f28ca43cb086c19ec420ff14a97eb40d3e82ae3c82ae080dc5c4fb397f744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7f9d5acdff723a60bfd7666f6a2dc224b607f00cefaf5c85c26f0352317fc5",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2008-09-24T07:34:03Z",
    "title_canon_sha256": "ea6dd059cbcca8032b2c5e87ce18a852c325a92f5e8ea03120d690e6fb035752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4111",
    "kind": "arxiv",
    "version": 1
  }
}