Pith Number

pith:LRHBJ3Z5

pith:2020:LRHBJ3Z57BLEY46IQVCFNC5BZX

not attested not anchored not stored refs pending

Random errors are not necessarily politically neutral

Andrew Conway, Damjan Vukcevic, Michelle Blom, Peter J. Stuckey, Vanessa Teague

arxiv:2007.00854 v3 · 2020-07-02 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRHBJ3Z57BLEY46IQVCFNC5BZX}

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	2026-07-05T01:49:53.047788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4e14ef3df8564c73c88544568ba1cdd93b40bd4f3f3d868fc5fe423f25f9ac

Aliases

arxiv: 2007.00854 · arxiv_version: 2007.00854v3 · doi: 10.48550/arxiv.2007.00854 · pith_short_12: LRHBJ3Z57BLE · pith_short_16: LRHBJ3Z57BLEY46I · pith_short_8: LRHBJ3Z5

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/LRHBJ3Z57BLEY46IQVCFNC5BZX \
  | 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: 5c4e14ef3df8564c73c88544568ba1cdd93b40bd4f3f3d868fc5fe423f25f9ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85ba8edb9c04909295514417e7c56352e5430464a18dcdcae6b2953b4e26568",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-07-02T03:37:48Z",
    "title_canon_sha256": "ecf515fbf0d04fcfeea086517f83ec383760c3e44b1676a41fc4bc8394d85267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00854",
    "kind": "arxiv",
    "version": 3
  }
}