Pith Number

pith:DTF66YRY

pith:2015:DTF66YRYMGAJX3XU5FSUHFKMAM

not attested not anchored not stored refs pending

Editorial for the Proceedings of the Workshop Knowledge Maps and Information Retrieval (KMIR2014) at Digital Libraries 2014

Andrea Scharnhorst, Peter Mutschke, Philipp Mayr

arxiv:1502.01963 v1 · 2015-02-06 · cs.IR · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTF66YRYMGAJX3XU5FSUHFKMAM}

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	2026-05-18T02:27:50.357811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ccbef623861809beef4e96543954c033d50ba6c731c0229fe428cb3bf06ab92

Aliases

arxiv: 1502.01963 · arxiv_version: 1502.01963v1 · doi: 10.48550/arxiv.1502.01963 · pith_short_12: DTF66YRYMGAJ · pith_short_16: DTF66YRYMGAJX3XU · pith_short_8: DTF66YRY

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/DTF66YRYMGAJX3XU5FSUHFKMAM \
  | 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: 1ccbef623861809beef4e96543954c033d50ba6c731c0229fe428cb3bf06ab92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ded819e3a839e3ab92124dc1b62d992b0e7014b9998f3e750c38717c796f394",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2015-02-06T17:35:34Z",
    "title_canon_sha256": "c6b21d0bde8c1eb17ee33491d7d0d0b6f34f312d3edc5223f1c5a69bec35c841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01963",
    "kind": "arxiv",
    "version": 1
  }
}