Pith Number

pith:RZLM3HZF

pith:2016:RZLM3HZFEN5ICUSML4DAKF7YBC

not attested not anchored not stored refs pending

A System for Probabilistic Linking of Thesauri and Classification Systems

Arnim Bleier, Lisa Posch, Markus Strohmaier, Philipp Schaer

arxiv:1603.06485 v1 · 2016-03-21 · cs.AI · cs.CL · 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{RZLM3HZFEN5ICUSML4DAKF7YBC}

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	2026-05-18T01:18:48.416650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e56cd9f25237a81524c5f060517f8088d54a28f964c73d438525dc97d986bb8

Aliases

arxiv: 1603.06485 · arxiv_version: 1603.06485v1 · doi: 10.48550/arxiv.1603.06485 · pith_short_12: RZLM3HZFEN5I · pith_short_16: RZLM3HZFEN5ICUSM · pith_short_8: RZLM3HZF

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/RZLM3HZFEN5ICUSML4DAKF7YBC \
  | 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: 8e56cd9f25237a81524c5f060517f8088d54a28f964c73d438525dc97d986bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ac7523290f166069b8c2318931372b9d4d7b5ff64d418575d839ec749c4c65e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-03-21T16:34:13Z",
    "title_canon_sha256": "168e03df94606580b81156179ec127cc36883d0b1c83d9f8994377254a41ac15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06485",
    "kind": "arxiv",
    "version": 1
  }
}