Pith Number

pith:TBUVEKQF

pith:2024:TBUVEKQFGV2MWSXSJ7O3GTJRBW

not attested not anchored not stored refs pending

Towards Group-aware Search Success

Bhaskar Mitra, Haolun Wu, Nick Craswell

arxiv:2404.17313 v2 · 2024-04-26 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBUVEKQFGV2MWSXSJ7O3GTJRBW}

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	2026-07-05T08:35:45.778250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9869522a053574cb4af24fddb34d310d8ba2f564692ae6049c3fdc305e7d9436

Aliases

arxiv: 2404.17313 · arxiv_version: 2404.17313v2 · doi: 10.48550/arxiv.2404.17313 · pith_short_12: TBUVEKQFGV2M · pith_short_16: TBUVEKQFGV2MWSXS · pith_short_8: TBUVEKQF

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/TBUVEKQFGV2MWSXSJ7O3GTJRBW \
  | 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: 9869522a053574cb4af24fddb34d310d8ba2f564692ae6049c3fdc305e7d9436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d375b83eb5a68aaaaf508eb406b5c5a79eeffa25047b56e9aa7f103db63169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-04-26T10:45:34Z",
    "title_canon_sha256": "ca1f052ab22cdeb5105c46b2b8c7d88e932ca977245eaab68debf6bf38ddcf31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17313",
    "kind": "arxiv",
    "version": 2
  }
}