Pith Number

pith:QKYIOC7Q

pith:2024:QKYIOC7Q2F246WB5TM22B53CA5

not attested not anchored not stored refs pending

Lifelong Event Detection via Optimal Transport

Linh Ngo Van, Quyen Tran, Thanh-Thien Le, Thien Huu Nguyen, Van-Cuong Pham, Viet Dao

arxiv:2410.08905 v1 · 2024-10-11 · 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{QKYIOC7Q2F246WB5TM22B53CA5}

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	2026-07-05T09:19:19.352858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b0870bf0d175cf583d9b35a0f7620775fc37fab0f2eafe28cc703114b2c3d8

Aliases

arxiv: 2410.08905 · arxiv_version: 2410.08905v1 · doi: 10.48550/arxiv.2410.08905 · pith_short_12: QKYIOC7Q2F24 · pith_short_16: QKYIOC7Q2F246WB5 · pith_short_8: QKYIOC7Q

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/QKYIOC7Q2F246WB5TM22B53CA5 \
  | 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: 82b0870bf0d175cf583d9b35a0f7620775fc37fab0f2eafe28cc703114b2c3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "617e4f9d1970f7f58343d5149898f319b176eb09e5075c669fefa9f52201a30a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-11T15:26:03Z",
    "title_canon_sha256": "a0f6ba03acccfd8867e81952618f34f717691a4621d2a5c318ec99e999938eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.08905",
    "kind": "arxiv",
    "version": 1
  }
}