Pith Number

pith:J2AODZNT

pith:2014:J2AODZNTU5OFWUMCY3UAOBLFGF

not attested not anchored not stored refs pending

Censorship is Futile

Zubair Nabi

arxiv:1411.0225 v1 · 2014-11-02 · 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{J2AODZNTU5OFWUMCY3UAOBLFGF}

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	2026-05-18T02:38:52.251918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e80e1e5b3a75c5b5182c6e8070565316f53fc1d88387a0f00d55e62ed150d46

Aliases

arxiv: 1411.0225 · arxiv_version: 1411.0225v1 · doi: 10.48550/arxiv.1411.0225 · pith_short_12: J2AODZNTU5OF · pith_short_16: J2AODZNTU5OFWUMC · pith_short_8: J2AODZNT

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/J2AODZNTU5OFWUMCY3UAOBLFGF \
  | 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: 4e80e1e5b3a75c5b5182c6e8070565316f53fc1d88387a0f00d55e62ed150d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b98f705129066df6a0efb76e088014d6b7e0df22e68d01f278d532e0d0f762",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-11-02T08:45:48Z",
    "title_canon_sha256": "cac48f3a1c443bce7cebe100d062017ea76b28b5e19be867b3b87d48a1760977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0225",
    "kind": "arxiv",
    "version": 1
  }
}