Pith Number

pith:IBHGAMHS

pith:2015:IBHGAMHSFL3TLLMRFD4JR34QIB

not attested not anchored not stored refs pending

The WDAqua ITN: Answering Questions using Web Data

Christoph Lange, Saeedeh Shekarpour, Soren Auer

arxiv:1506.04094 v1 · 2015-06-10 · 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{IBHGAMHSFL3TLLMRFD4JR34QIB}

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	2026-05-18T01:51:18.370574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404e6030f22af735ad9128f898ef904061b2a064a9093aa0027a17a88bfe1038

Aliases

arxiv: 1506.04094 · arxiv_version: 1506.04094v1 · doi: 10.48550/arxiv.1506.04094 · pith_short_12: IBHGAMHSFL3T · pith_short_16: IBHGAMHSFL3TLLMR · pith_short_8: IBHGAMHS

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/IBHGAMHSFL3TLLMRFD4JR34QIB \
  | 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: 404e6030f22af735ad9128f898ef904061b2a064a9093aa0027a17a88bfe1038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c1a5457ac9cbae4f255f3e02dbf84f3f7c0890d20822324c7d79a0e40ab229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2015-06-10T10:56:33Z",
    "title_canon_sha256": "c755a2bdd8e25e7fc4863036a190a637897fa8c14c343969e7cb8696b672513e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04094",
    "kind": "arxiv",
    "version": 1
  }
}