Pith Number

pith:GUSBHHOZ

pith:2017:GUSBHHOZXKOIX67FNRNMASZ52W

not attested not anchored not stored refs pending

PUMA criterion = MODE criterion

Dave Zachariah, Magnus Jansson, Petre Stoica

arxiv:1701.04583 v1 · 2017-01-17 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUSBHHOZXKOIX67FNRNMASZ52W}

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	2026-05-18T00:33:52.745943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3524139dd9ba9c8bfbe56c5ac04b3dd5b79c7f494340f535cabf5c885c02dabe

Aliases

arxiv: 1701.04583 · arxiv_version: 1701.04583v1 · doi: 10.48550/arxiv.1701.04583 · pith_short_12: GUSBHHOZXKOI · pith_short_16: GUSBHHOZXKOIX67F · pith_short_8: GUSBHHOZ

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/GUSBHHOZXKOIX67FNRNMASZ52W \
  | 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: 3524139dd9ba9c8bfbe56c5ac04b3dd5b79c7f494340f535cabf5c885c02dabe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a811f2b9620391c6dace1ae5414c83a9704dbfea8e8c415b3a18aa194403af8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2017-01-17T09:14:38Z",
    "title_canon_sha256": "25342603dcae248bb7fdb2589ab1b1e671ebee61d372b17d2dd7819a28eca121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04583",
    "kind": "arxiv",
    "version": 1
  }
}