Pith Number

pith:G5VBCS4C

pith:2018:G5VBCS4CQBNLK36EM3F6MUC7AY

not attested not anchored not stored refs pending

Primal Meaning Recommendation via On-line Encyclopedia

Jingjing Xu, Wei Li, Xu Sun, Zhiyuan Zhang

arxiv:1808.04660 v2 · 2018-08-14 · 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{G5VBCS4CQBNLK36EM3F6MUC7AY}

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	2026-05-17T23:49:03.593938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

376a114b82805ab56fc466cbe6505f0625b75c419b66aad56950cc0201993b4d

Aliases

arxiv: 1808.04660 · arxiv_version: 1808.04660v2 · doi: 10.48550/arxiv.1808.04660 · pith_short_12: G5VBCS4CQBNL · pith_short_16: G5VBCS4CQBNLK36E · pith_short_8: G5VBCS4C

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/G5VBCS4CQBNLK36EM3F6MUC7AY \
  | 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: 376a114b82805ab56fc466cbe6505f0625b75c419b66aad56950cc0201993b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a38f68ae154aef7200440e93b2066aaf36e80ebebef75027b42d27a1cfb183cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-14T12:37:31Z",
    "title_canon_sha256": "1046b838922007dad2b3d86268cdb7b74133138d759101f733416b0ac3a57428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04660",
    "kind": "arxiv",
    "version": 2
  }
}