Pith Number

pith:A7VQ4PHG

pith:2013:A7VQ4PHGO4LAXDSWE6KAHAWEHU

not attested not anchored not stored refs pending

Recent DHCAL Developments

J. Repond

arxiv:1312.3868 v1 · 2013-12-13 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7VQ4PHGO4LAXDSWE6KAHAWEHU}

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	2026-05-18T03:04:47.296352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07eb0e3ce677160b8e5627940382c43d028417452c2b372dc60884cfb434ad29

Aliases

arxiv: 1312.3868 · arxiv_version: 1312.3868v1 · doi: 10.48550/arxiv.1312.3868 · pith_short_12: A7VQ4PHGO4LA · pith_short_16: A7VQ4PHGO4LAXDSW · pith_short_8: A7VQ4PHG

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/A7VQ4PHGO4LAXDSWE6KAHAWEHU \
  | 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: 07eb0e3ce677160b8e5627940382c43d028417452c2b372dc60884cfb434ad29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63db70a894355f9cecc3530cf39b2bdc47d382b914e262978e0c65f6d7b3e2de",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-12-13T16:45:08Z",
    "title_canon_sha256": "865119fb354f43fe3a5439cbb266246f661cd16a07d5d6739d0808385a8ad2ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3868",
    "kind": "arxiv",
    "version": 1
  }
}