Pith Number

pith:37J2MRH5

pith:2023:37J2MRH5E6MGQ2FA5RBVVB5C56

not attested not anchored not stored refs pending

Long-living Service for Cooperative Knowledge Use in Decentralized Data Stores

Jun Zhao, Rui Zhao, Zimeng Zhou

arxiv:2306.14890 v1 · 2023-06-26 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37J2MRH5E6MGQ2FA5RBVVB5C56}

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	2026-07-05T06:24:41.772940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd3a644fd27986868a0ec435a87a2ef8fa7e8892c348d15f794d6231c2af20a

Aliases

arxiv: 2306.14890 · arxiv_version: 2306.14890v1 · doi: 10.48550/arxiv.2306.14890 · pith_short_12: 37J2MRH5E6MG · pith_short_16: 37J2MRH5E6MGQ2FA · pith_short_8: 37J2MRH5

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/37J2MRH5E6MGQ2FA5RBVVB5C56 \
  | 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: dfd3a644fd27986868a0ec435a87a2ef8fa7e8892c348d15f794d6231c2af20a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed2e95b02b95fbada0a7a79f1d0c12986ccb77c0a9fb6b878cc3b9c4e05ed2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2023-06-26T17:57:32Z",
    "title_canon_sha256": "323358d4c9097c5b03ec50a8b6cb1cefca63f40cc80b4b6eb51d7abca24ae6f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14890",
    "kind": "arxiv",
    "version": 1
  }
}