Pith Number

pith:KGJFG4WM

pith:2018:KGJFG4WMLX2IKFFLQXMDXCT3LO

not attested not anchored not stored refs pending

Are Abstracts Enough for Hypothesis Generation?

Alexander Herzog, Angelo Carrabba, Ilya Safro, Justin Sybrandt

arxiv:1804.05942 v3 · 2018-04-13 · cs.IR · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGJFG4WMLX2IKFFLQXMDXCT3LO}

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	2026-05-18T00:02:45.033508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51925372cc5df48514ab85d83b8a7b5b90b5f878878de1a8d59ea1b890226557

Aliases

arxiv: 1804.05942 · arxiv_version: 1804.05942v3 · doi: 10.48550/arxiv.1804.05942 · pith_short_12: KGJFG4WMLX2I · pith_short_16: KGJFG4WMLX2IKFFL · pith_short_8: KGJFG4WM

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/KGJFG4WMLX2IKFFLQXMDXCT3LO \
  | 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: 51925372cc5df48514ab85d83b8a7b5b90b5f878878de1a8d59ea1b890226557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11edd80d34ec3c8e9d03d2c08f8645f364bd6ec7ccc7235ce3997dff2e19fcd4",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-04-13T17:08:45Z",
    "title_canon_sha256": "e4126cd1391e5d16c0a7c75f4b60dd97b323e1dff796c8a6aef55cc2694e05e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05942",
    "kind": "arxiv",
    "version": 3
  }
}