Pith Number

pith:QMCG37P5

pith:2016:QMCG37P5DUZHGZR6346QZOXHWP

not attested not anchored not stored refs pending

Dynamic Concept Composition for Zero-Example Event Detection

Alexander G. Hauptmann, Chengqi Zhang, Guodong Long, Xiaojun Chang, Yi Yang

arxiv:1601.03679 v1 · 2016-01-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMCG37P5DUZHGZR6346QZOXHWP}

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	2026-05-18T01:22:52.864074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83046dfdfd1d3273663edf3d0cbae7b3e67d9308a3f06a1cb456e2769fefd460

Aliases

arxiv: 1601.03679 · arxiv_version: 1601.03679v1 · doi: 10.48550/arxiv.1601.03679 · pith_short_12: QMCG37P5DUZH · pith_short_16: QMCG37P5DUZHGZR6 · pith_short_8: QMCG37P5

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/QMCG37P5DUZHGZR6346QZOXHWP \
  | 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: 83046dfdfd1d3273663edf3d0cbae7b3e67d9308a3f06a1cb456e2769fefd460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9131efbe5ada4a9a9c651edde84d2e34aae7c187a4f9ae8d10dbdf15c87827d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-01-14T17:40:09Z",
    "title_canon_sha256": "7261e3d412ec149dc88e16e24c83a30380ab7e1a00dbefa88dceaf7da23e2928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03679",
    "kind": "arxiv",
    "version": 1
  }
}