Pith Number

pith:POBHBWOM

pith:2018:POBHBWOMEGKERX6ONA2ICDFYIM

not attested not anchored not stored refs pending

STAIR Actions: A Video Dataset of Everyday Home Actions

Akikazu Takeuchi, Jiaqing Lin, Yuya Yoshikawa

arxiv:1804.04326 v3 · 2018-04-12 · cs.CV · cs.AI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POBHBWOMEGKERX6ONA2ICDFYIM}

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	2026-05-18T00:18:30.684456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8270d9cc219448dfce6834810cb843393c9d965cae421c993132c23ffe8a0f

Aliases

arxiv: 1804.04326 · arxiv_version: 1804.04326v3 · doi: 10.48550/arxiv.1804.04326 · pith_short_12: POBHBWOMEGKE · pith_short_16: POBHBWOMEGKERX6O · pith_short_8: POBHBWOM

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/POBHBWOMEGKERX6ONA2ICDFYIM \
  | 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: 7b8270d9cc219448dfce6834810cb843393c9d965cae421c993132c23ffe8a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f523323eb472aac04e0b900ede37102341c6723fa2f609891935f49c9e26bb59",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-12T05:48:06Z",
    "title_canon_sha256": "27346768eea273ad3881a2e7ad2951ef00395064b79c91a8132fd571be74948c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04326",
    "kind": "arxiv",
    "version": 3
  }
}