Pith Number

pith:JJAONOID

pith:2019:JJAONOIDUAIXO3T6BQKBUSH5PP

not attested not anchored not stored refs pending

Release early, release often, and watch your users' emotions

Daniel Martens, Walid Maalej

arxiv:1906.06403 v1 · 2019-06-14 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJAONOIDUAIXO3T6BQKBUSH5PP}

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	2026-05-17T23:43:13.792103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a40e6b903a011776e7e0c141a48fd7bf0151c43593d7ddef428feaba504ef15

Aliases

arxiv: 1906.06403 · arxiv_version: 1906.06403v1 · doi: 10.48550/arxiv.1906.06403 · pith_short_12: JJAONOIDUAIX · pith_short_16: JJAONOIDUAIXO3T6 · pith_short_8: JJAONOID

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/JJAONOIDUAIXO3T6BQKBUSH5PP \
  | 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: 4a40e6b903a011776e7e0c141a48fd7bf0151c43593d7ddef428feaba504ef15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6a79a3e3707356ea5d788d0e391bb504f596594f07e1c30e8132d3ece703121",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-06-14T21:03:24Z",
    "title_canon_sha256": "a3af17d9cb56a7ee698edf276b919f3941eb5f2ed67b1d4277ccd1df03bc0278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06403",
    "kind": "arxiv",
    "version": 1
  }
}