Pith Number

pith:ATLJULXV

pith:2011:ATLJULXVRE345M64TXE2OQYJMV

not attested not anchored not stored refs pending

Speed from Repetition

Shelby Kimmel

arxiv:1101.0798 v2 · 2011-01-04 · quant-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{ATLJULXVRE345M64TXE2OQYJMV}

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	2026-05-18T02:23:05.524059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d69a2ef58937ceb3dc9dc9a74309657099244852785729cd84d9dd9529f1bb

Aliases

arxiv: 1101.0798 · arxiv_version: 1101.0798v2 · doi: 10.48550/arxiv.1101.0798 · pith_short_12: ATLJULXVRE34 · pith_short_16: ATLJULXVRE345M64 · pith_short_8: ATLJULXV

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/ATLJULXVRE345M64TXE2OQYJMV \
  | 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: 04d69a2ef58937ceb3dc9dc9a74309657099244852785729cd84d9dd9529f1bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f19c387b1e26ec2c4236ad1d69bc699b4d587f30a3b098bf15974295917a516",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-04T19:13:12Z",
    "title_canon_sha256": "a66fb13d2769332c28b76d14c093d97f1386ea23e511820e9ee9aa081a74704d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0798",
    "kind": "arxiv",
    "version": 2
  }
}