Pith Number

pith:O3BZUJEB

pith:2017:O3BZUJEBIWHOQA5TC66S2EAYZJ

not attested not anchored not stored refs pending

semantify.it, a Platform for Creation, Publication and Distribution of Semantic Annotations

Dieter Fensel, Elias K\"arle, Umutcan \c{S}im\c{s}ek

arxiv:1706.10067 v2 · 2017-06-30 · 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{O3BZUJEBIWHOQA5TC66S2EAYZJ}

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	2026-05-18T00:33:58.858579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76c39a2481458ee803b317bd2d1018ca58713d01dd3dae6cd100f116c32c553c

Aliases

arxiv: 1706.10067 · arxiv_version: 1706.10067v2 · doi: 10.48550/arxiv.1706.10067 · pith_short_12: O3BZUJEBIWHO · pith_short_16: O3BZUJEBIWHOQA5T · pith_short_8: O3BZUJEB

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/O3BZUJEBIWHOQA5TC66S2EAYZJ \
  | 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: 76c39a2481458ee803b317bd2d1018ca58713d01dd3dae6cd100f116c32c553c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960259baa8c25997fa66115cd172eccb4db1f31185344a6a35a0f984b5343d46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-06-30T08:49:20Z",
    "title_canon_sha256": "a8b79ebf8dcf4009deaf24118abce33c44b430c01a12274e8ca949282bdfd8d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10067",
    "kind": "arxiv",
    "version": 2
  }
}