Pith Number

pith:RHRZNAPG

pith:2013:RHRZNAPGVSKUGMLYGCB5KJN6NY

not attested not anchored not stored refs pending

Broadening the Scope of Nanopublications

Mate Levente Nagy, Michael Krauthammer, Paolo Emilio Barbano, Tobias Kuhn

arxiv:1303.2446 v1 · 2013-03-11 · cs.DL · 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{RHRZNAPGVSKUGMLYGCB5KJN6NY}

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	2026-05-18T03:16:16.685840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e39681e6ac954331783083d525be6e10e26ef74cbc5a9c94122879b441bf1b

Aliases

arxiv: 1303.2446 · arxiv_version: 1303.2446v1 · doi: 10.48550/arxiv.1303.2446 · pith_short_12: RHRZNAPGVSKU · pith_short_16: RHRZNAPGVSKUGMLY · pith_short_8: RHRZNAPG

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/RHRZNAPGVSKUGMLYGCB5KJN6NY \
  | 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: 89e39681e6ac954331783083d525be6e10e26ef74cbc5a9c94122879b441bf1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75edd0d4c90e8669bc10a6f6efb1863f98163c843691901cde4f7b75a298732",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2013-03-11T08:02:37Z",
    "title_canon_sha256": "b632814ca474236906daf850a2fe349f90fba62f683177fd3c94e8be5b535d1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2446",
    "kind": "arxiv",
    "version": 1
  }
}