Pith Number

pith:MU7R7JEQ

pith:2016:MU7R7JEQGJJPAHOZISIGD7HSKY

not attested not anchored not stored refs pending

Event Search and Analytics: Detecting Events in Semantically Annotated Corpora for Search and Analytics

Dhruv Gupta

arxiv:1603.00260 v1 · 2016-03-01 · cs.IR · 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{MU7R7JEQGJJPAHOZISIGD7HSKY}

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	2026-05-18T01:19:45.475327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

653f1fa4903252f01dd9449061fcf25622d71a153f9b587fdfb058124f4b7c08

Aliases

arxiv: 1603.00260 · arxiv_version: 1603.00260v1 · doi: 10.48550/arxiv.1603.00260 · pith_short_12: MU7R7JEQGJJP · pith_short_16: MU7R7JEQGJJPAHOZ · pith_short_8: MU7R7JEQ

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/MU7R7JEQGJJPAHOZISIGD7HSKY \
  | 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: 653f1fa4903252f01dd9449061fcf25622d71a153f9b587fdfb058124f4b7c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1782bd9ebb79127dc2333d989f12f836414eb0bc2653457db492e8cdeaad339a",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-03-01T13:14:33Z",
    "title_canon_sha256": "cdee17e9f65a8ec353ace76da2cd8ed16e873e3d4978bfb08fd4f35219a8899e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00260",
    "kind": "arxiv",
    "version": 1
  }
}