Pith Number

pith:ZCHOAYVA

pith:2018:ZCHOAYVAYI4LZKGANEX37QAVIA

not attested not anchored not stored refs pending

Graph-Based Decoding for Event Sequencing and Coreference Resolution

Eduard Hovy, Teruko Mitamura, Zhengzhong Liu

arxiv:1806.05099 v1 · 2018-06-13 · 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{ZCHOAYVAYI4LZKGANEX37QAVIA}

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	2026-05-18T00:13:20.145312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c88ee062a0c238bca8c0692fbfc01540295c3acd020217592d32ac6fbc7b72cd

Aliases

arxiv: 1806.05099 · arxiv_version: 1806.05099v1 · doi: 10.48550/arxiv.1806.05099 · pith_short_12: ZCHOAYVAYI4L · pith_short_16: ZCHOAYVAYI4LZKGA · pith_short_8: ZCHOAYVA

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/ZCHOAYVAYI4LZKGANEX37QAVIA \
  | 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: c88ee062a0c238bca8c0692fbfc01540295c3acd020217592d32ac6fbc7b72cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda29b7726add89cd4d945b3456c686bcd3479bd6168a8550b67cbb4102a40ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-13T15:05:39Z",
    "title_canon_sha256": "5d6494a9113dbc0eb9e8cca970e759235d26005f8c801b65b93e79d353be4e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05099",
    "kind": "arxiv",
    "version": 1
  }
}