Pith Number

pith:EXDDYTA2

pith:2018:EXDDYTA27ENXXVFQAVUXRCFURD

not attested not anchored not stored refs pending

Live Blog Corpus for Summarization

Avinesh P.V.S., Christian M. Meyer, Maxime Peyrard

arxiv:1802.09884 v1 · 2018-02-27 · 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{EXDDYTA27ENXXVFQAVUXRCFURD}

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	2026-05-18T00:22:21.961749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c63c4c1af91b7bd4b005697888b488fdd13570c102355a7c39479399bd86ea

Aliases

arxiv: 1802.09884 · arxiv_version: 1802.09884v1 · doi: 10.48550/arxiv.1802.09884 · pith_short_12: EXDDYTA27ENX · pith_short_16: EXDDYTA27ENXXVFQ · pith_short_8: EXDDYTA2

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/EXDDYTA27ENXXVFQAVUXRCFURD \
  | 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: 25c63c4c1af91b7bd4b005697888b488fdd13570c102355a7c39479399bd86ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef1e64b65a72e0f45a855d31e66beb9b02a02005d8b745572191b37559a2c10",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-27T13:51:30Z",
    "title_canon_sha256": "5343f7dce0f56e73e3ba9d02513575a3190a58c5a82e676693abbea85482020d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09884",
    "kind": "arxiv",
    "version": 1
  }
}