Pith Number

pith:ZWJUWS3B

pith:2017:ZWJUWS3BKQOZKWHS7IE5LKKDHN

not attested not anchored not stored refs pending

Globally Normalized Reader

John Miller, Jonathan Raiman

arxiv:1709.02828 v1 · 2017-09-08 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWJUWS3BKQOZKWHS7IE5LKKDHN}

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	2026-05-18T00:35:40.371738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd934b4b61541d9558f2fa09d5a9433b7dfad75fed598e1526a194414ecf074c

Aliases

arxiv: 1709.02828 · arxiv_version: 1709.02828v1 · doi: 10.48550/arxiv.1709.02828 · pith_short_12: ZWJUWS3BKQOZ · pith_short_16: ZWJUWS3BKQOZKWHS · pith_short_8: ZWJUWS3B

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/ZWJUWS3BKQOZKWHS7IE5LKKDHN \
  | 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: cd934b4b61541d9558f2fa09d5a9433b7dfad75fed598e1526a194414ecf074c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "628ac497b194bfd88129342a0b89033c8b92e680b725613e881bb5bcf8275340",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-08T18:27:50Z",
    "title_canon_sha256": "4201dea1b84c5aa9e2ff8f6c07662b4b3967eeb000189278e09aa644596379df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02828",
    "kind": "arxiv",
    "version": 1
  }
}