Pith Number

pith:AVC6HEWQ

pith:2018:AVC6HEWQFSCVLNSQHJCHODEPQJ

not attested not anchored not stored refs pending

Combining Textual Content and Structure to Improve Dialog Similarity

Ana Paula Appel, Claudio Santos Pinhanez, Marisa Affonso Vasconcelos, Paulo Rodrigo Cavalin

arxiv:1802.07117 v1 · 2018-02-20 · 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{AVC6HEWQFSCVLNSQHJCHODEPQJ}

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	2026-05-18T00:22:53.505041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0545e392d02c8555b6503a44770c8f826ab2523e0e0ede5d8fa4f9fa734d1507

Aliases

arxiv: 1802.07117 · arxiv_version: 1802.07117v1 · doi: 10.48550/arxiv.1802.07117 · pith_short_12: AVC6HEWQFSCV · pith_short_16: AVC6HEWQFSCVLNSQ · pith_short_8: AVC6HEWQ

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/AVC6HEWQFSCVLNSQHJCHODEPQJ \
  | 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: 0545e392d02c8555b6503a44770c8f826ab2523e0e0ede5d8fa4f9fa734d1507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85c0634c9aceeb313938602571c299c009229b2e72cd515d734a938aeed16a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-20T14:05:48Z",
    "title_canon_sha256": "04ac0528ffb7838f416c954f96dc09780980e4e6a9defb3fae213b42015364e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07117",
    "kind": "arxiv",
    "version": 1
  }
}