Pith Number

pith:KRJJPERM

pith:2013:KRJJPERMW7NGV7KP5WNLKYASLE

not attested not anchored not stored refs pending

Recommending Given Names

Folke Mitzlaff, Gerd Stumme

arxiv:1302.4412 v2 · 2013-02-18 · cs.IR · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRJJPERMW7NGV7KP5WNLKYASLE}

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	2026-05-18T03:33:13.300345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545297922cb7da6afd4fed9ab56012591e1ea484b6335da86090cffaa397821c

Aliases

arxiv: 1302.4412 · arxiv_version: 1302.4412v2 · doi: 10.48550/arxiv.1302.4412 · pith_short_12: KRJJPERMW7NG · pith_short_16: KRJJPERMW7NGV7KP · pith_short_8: KRJJPERM

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/KRJJPERMW7NGV7KP5WNLKYASLE \
  | 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: 545297922cb7da6afd4fed9ab56012591e1ea484b6335da86090cffaa397821c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48b7dbbb3d33f41dc8347d944ebf18abf5542c32da62301fd32b7d4f24b09758",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2013-02-18T20:23:51Z",
    "title_canon_sha256": "a5094e7c8ce03be828a8b3014890538594a3279fdd42e6b9b3bdb9902853393a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4412",
    "kind": "arxiv",
    "version": 2
  }
}