Pith Number

pith:EENOAUXZ

pith:2017:EENOAUXZSYQLVITLENH2L2SSZ5

not attested not anchored not stored refs pending

Classification of entities via their descriptive sentences

Chao Zhao, Min Zhao, Yi Guan

arxiv:1711.10317 v1 · 2017-11-28 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EENOAUXZSYQLVITLENH2L2SSZ5}

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	2026-05-18T00:29:22.569916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

211ae052f99620baa26b234fa5ea52cf47f9f0f918ddf782e4ba99860c39874c

Aliases

arxiv: 1711.10317 · arxiv_version: 1711.10317v1 · doi: 10.48550/arxiv.1711.10317 · pith_short_12: EENOAUXZSYQL · pith_short_16: EENOAUXZSYQLVITL · pith_short_8: EENOAUXZ

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/EENOAUXZSYQLVITLENH2L2SSZ5 \
  | 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: 211ae052f99620baa26b234fa5ea52cf47f9f0f918ddf782e4ba99860c39874c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d62f79bbdbf9bcdedf0d5656641893b69a35205ac0a232aa30ef2b5a959b637",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-11-28T14:49:06Z",
    "title_canon_sha256": "9a7fbeedd9fd8d709c43bdb70d2ad466c2ea7bd9894a9350b2108851dca11b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10317",
    "kind": "arxiv",
    "version": 1
  }
}