Pith Number

pith:MESSJTXZ

pith:2018:MESSJTXZPNZWFZZFJYWYZ2GIKJ

not attested not anchored not stored refs pending

GUIMesh: a tool to import STEP geometries into Geant4 via GDML

Marco Pinto, Patr\'icia Gon\c{c}alves

arxiv:1807.04319 v1 · 2018-07-11 · physics.comp-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{MESSJTXZPNZWFZZFJYWYZ2GIKJ}

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	2026-05-17T23:49:59.610573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612524cef97b7362e7254e2d8ce8c85249d589c16bbf35e1f3e621cc2e41c482

Aliases

arxiv: 1807.04319 · arxiv_version: 1807.04319v1 · doi: 10.48550/arxiv.1807.04319 · pith_short_12: MESSJTXZPNZW · pith_short_16: MESSJTXZPNZWFZZF · pith_short_8: MESSJTXZ

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/MESSJTXZPNZWFZZFJYWYZ2GIKJ \
  | 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: 612524cef97b7362e7254e2d8ce8c85249d589c16bbf35e1f3e621cc2e41c482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb68d27358856ac02dc0e8fa86054b7ddd82e8ba78069495460d6d44d86cdd10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-07-11T19:25:15Z",
    "title_canon_sha256": "12e58ae4ef0c14cdce2a7d926472a0ba560f768d783884c6c072894c66733203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04319",
    "kind": "arxiv",
    "version": 1
  }
}