Pith Number

pith:ZMZEBD7F

pith:2017:ZMZEBD7F552EWGAQIXBU6V6ARM

not attested not anchored not stored refs pending

Event Identification as a Decision Process with Non-linear Representation of Text

Daqi Zheng, Sen Song, Yukun Yan, Zhengdong Lu

arxiv:1710.00969 v1 · 2017-10-03 · 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{ZMZEBD7F552EWGAQIXBU6V6ARM}

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	2026-05-18T00:33:47.356110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb32408fe5ef744b181045c34f57c08b355692f1bbae53c00af8a848f7661817

Aliases

arxiv: 1710.00969 · arxiv_version: 1710.00969v1 · doi: 10.48550/arxiv.1710.00969 · pith_short_12: ZMZEBD7F552E · pith_short_16: ZMZEBD7F552EWGAQ · pith_short_8: ZMZEBD7F

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/ZMZEBD7F552EWGAQIXBU6V6ARM \
  | 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: cb32408fe5ef744b181045c34f57c08b355692f1bbae53c00af8a848f7661817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8742716741c5e04adf29431a1944636ff764f56c0c5cc80e28efecec2c7e53e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-10-03T03:24:28Z",
    "title_canon_sha256": "a0e94afe96cada9753eba74143d31ea921cffc0404cee325c7bf798f215d5a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00969",
    "kind": "arxiv",
    "version": 1
  }
}