Pith Number

pith:4JQF42LP

pith:2017:4JQF42LPQ2OJADKIQWZ257JDU4

not attested not anchored not stored refs pending

From Lifestyle Vlogs to Everyday Interactions

Alexei A. Efros, David F. Fouhey, Jitendra Malik, Wei-Cheng Kuo

arxiv:1712.02310 v1 · 2017-12-06 · 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{4JQF42LPQ2OJADKIQWZ257JDU4}

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	2026-05-18T00:28:38.528344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2605e696f869c900d4885b3aefd23a72ccced293961d87a9bd4b157219e8ac3

Aliases

arxiv: 1712.02310 · arxiv_version: 1712.02310v1 · doi: 10.48550/arxiv.1712.02310 · pith_short_12: 4JQF42LPQ2OJ · pith_short_16: 4JQF42LPQ2OJADKI · pith_short_8: 4JQF42LP

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/4JQF42LPQ2OJADKIQWZ257JDU4 \
  | 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: e2605e696f869c900d4885b3aefd23a72ccced293961d87a9bd4b157219e8ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c4267c6bcfb4cede2e663f694f8c453d29e4d0a0cd6937a561030cd67d21836",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-06T18:07:57Z",
    "title_canon_sha256": "810126f2dd3426aefa40fde28cce3857d5528cf97276afe8ba168cc26c45d46a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02310",
    "kind": "arxiv",
    "version": 1
  }
}