Pith Number

pith:HG4STXAY

pith:2018:HG4STXAYFC5BRASNH3XZAPED7N

not attested not anchored not stored refs pending

EDF: Ensemble, Distill, and Fuse for Easy Video Labeling

David G. Andersen, Giulio Zhou, Michael Kaminsky, Subramanya Dulloor

arxiv:1812.03626 v1 · 2018-12-10 · 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{HG4STXAYFC5BRASNH3XZAPED7N}

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	2026-05-17T23:58:44.286850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39b929dc1828ba18824d3eef903c83fb71e01f3e5fe6adc502ccecb3ac18e43f

Aliases

arxiv: 1812.03626 · arxiv_version: 1812.03626v1 · doi: 10.48550/arxiv.1812.03626 · pith_short_12: HG4STXAYFC5B · pith_short_16: HG4STXAYFC5BRASN · pith_short_8: HG4STXAY

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/HG4STXAYFC5BRASNH3XZAPED7N \
  | 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: 39b929dc1828ba18824d3eef903c83fb71e01f3e5fe6adc502ccecb3ac18e43f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f4cf66b5976578ee183560c6be07acc065222bb33a6d493261feb235077a52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-10T05:18:57Z",
    "title_canon_sha256": "f64ed0460cf8d6c72915ff430f9159e309702ba5c2877a8b7d6de6cffab84aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03626",
    "kind": "arxiv",
    "version": 1
  }
}