Pith Number

pith:DIYZ7CSQ

pith:2018:DIYZ7CSQA74BH7JHLYSSAP7YYR

not attested not anchored not stored refs pending

Meta-path Augmented Response Generation

Wenjie Li, Yanran Li

arxiv:1811.00693 v1 · 2018-11-02 · 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{DIYZ7CSQA74BH7JHLYSSAP7YYR}

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	2026-05-18T00:01:42.495564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a319f8a5007f813fd275e25203ff8c44b119761420a9d88ecae3638b43002ce

Aliases

arxiv: 1811.00693 · arxiv_version: 1811.00693v1 · doi: 10.48550/arxiv.1811.00693 · pith_short_12: DIYZ7CSQA74B · pith_short_16: DIYZ7CSQA74BH7JH · pith_short_8: DIYZ7CSQ

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/DIYZ7CSQA74BH7JHLYSSAP7YYR \
  | 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: 1a319f8a5007f813fd275e25203ff8c44b119761420a9d88ecae3638b43002ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c356818cbb6518e8dd8faee4e50de8512243c5dfae0e975db972cef6131bb8d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-02T01:06:14Z",
    "title_canon_sha256": "bca45a2c950d152c9210f2df54c43d39b2c983479fe4ac580495ddc28913d2af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00693",
    "kind": "arxiv",
    "version": 1
  }
}