Pith Number

pith:PIFZWE7K

pith:2017:PIFZWE7K5CEAZ5EUKPRM6OEHKZ

not attested not anchored not stored refs pending

Organic Computing in the Spotlight

Bernhard Sick, Christian M\"uller-Schloer, Sven Tomforde

arxiv:1701.08125 v1 · 2017-01-27 · cs.MA · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIFZWE7K5CEAZ5EUKPRM6OEHKZ}

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	2026-05-18T00:51:58.791693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0b9b13eae8880cf49453e2cf3887566900f916f44d012e019d4982eef4df83

Aliases

arxiv: 1701.08125 · arxiv_version: 1701.08125v1 · doi: 10.48550/arxiv.1701.08125 · pith_short_12: PIFZWE7K5CEA · pith_short_16: PIFZWE7K5CEAZ5EU · pith_short_8: PIFZWE7K

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/PIFZWE7K5CEAZ5EUKPRM6OEHKZ \
  | 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: 7a0b9b13eae8880cf49453e2cf3887566900f916f44d012e019d4982eef4df83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec30603f6cf557cd928f34dac2e6372d39be13c09c824327d358c00ff7ae5aa2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2017-01-27T17:35:56Z",
    "title_canon_sha256": "698afb6330adc9d05d9a0b7c51f6c389ed38811c3a6c7cc88c9ede83a24c97f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08125",
    "kind": "arxiv",
    "version": 1
  }
}