Pith Number

pith:67MOIYTC

pith:2016:67MOIYTCUHUJ7JY4TQTLKDLLOO

not attested not anchored not stored refs pending

Topic Sensitive Neural Headline Generation

Ayana, Lei Xu, Maosong Sun, Zhiyuan Liu, Ziyun Wang

arxiv:1608.05777 v1 · 2016-08-20 · 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{67MOIYTCUHUJ7JY4TQTLKDLLOO}

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	2026-05-18T01:08:23.238957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d8e46262a1e89fa71c9c26b50d6b73b3477dbff1aa52048e4c39e1bcf01d0f

Aliases

arxiv: 1608.05777 · arxiv_version: 1608.05777v1 · doi: 10.48550/arxiv.1608.05777 · pith_short_12: 67MOIYTCUHUJ · pith_short_16: 67MOIYTCUHUJ7JY4 · pith_short_8: 67MOIYTC

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/67MOIYTCUHUJ7JY4TQTLKDLLOO \
  | 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: f7d8e46262a1e89fa71c9c26b50d6b73b3477dbff1aa52048e4c39e1bcf01d0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d92320f2e917c67705b2a8441785405651f5112f8bf8c99c397ef6b4e6ca37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-20T03:43:29Z",
    "title_canon_sha256": "4c466041d0e980194db25a1249cdad6d019582eb35abf09240ad5166c627f77f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05777",
    "kind": "arxiv",
    "version": 1
  }
}