Pith Number

pith:L5VJR7PJ

pith:2016:L5VJR7PJ6Z45AZU2KLNKGD5QUY

not attested not anchored not stored refs pending

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Thomas Steiner

arxiv:1602.02506 v1 · 2016-02-08 · 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{L5VJR7PJ6Z45AZU2KLNKGD5QUY}

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	2026-05-18T01:21:09.668957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f6a98fde9f679d0669a52daa30fb0a61cfc5b50c51581de07d1ca9cd1f1596f

Aliases

arxiv: 1602.02506 · arxiv_version: 1602.02506v1 · doi: 10.48550/arxiv.1602.02506 · pith_short_12: L5VJR7PJ6Z45 · pith_short_16: L5VJR7PJ6Z45AZU2 · pith_short_8: L5VJR7PJ

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/L5VJR7PJ6Z45AZU2KLNKGD5QUY \
  | 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: 5f6a98fde9f679d0669a52daa30fb0a61cfc5b50c51581de07d1ca9cd1f1596f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0baf4bc1d51fe1d640af651f5969239a2b8f5114dcd2240aa928fbd2361c94b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-02-08T09:40:43Z",
    "title_canon_sha256": "9949930dd57fb33eeb5981d661506033463b92aee7df49d0c65a34bf68e4eb8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02506",
    "kind": "arxiv",
    "version": 1
  }
}