Pith Number

pith:I4X2HOMM

pith:2020:I4X2HOMMBUJW35SUSIO2C7MWR3

not attested not anchored not stored refs pending

ARID: A New Dataset for Recognizing Action in the Dark

Haozhi Cao, Jianfei Yang, Jianxiong Yin, Kezhi Mao, Simon See, Yuecong Xu

arxiv:2006.03876 v4 · 2020-06-06 · 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{I4X2HOMMBUJW35SUSIO2C7MWR3}

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	2026-07-05T04:49:41.162945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472fa3b98c0d136df654921da17d968ef8b2ef78b08645c7f91f1a74b874f065

Aliases

arxiv: 2006.03876 · arxiv_version: 2006.03876v4 · doi: 10.48550/arxiv.2006.03876 · pith_short_12: I4X2HOMMBUJW · pith_short_16: I4X2HOMMBUJW35SU · pith_short_8: I4X2HOMM

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/I4X2HOMMBUJW35SUSIO2C7MWR3 \
  | 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: 472fa3b98c0d136df654921da17d968ef8b2ef78b08645c7f91f1a74b874f065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849ccbc893f61befd9fadde3fd55184edc973a64f15a85c074fc48308417d3f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-06T14:25:52Z",
    "title_canon_sha256": "36097117fb24872627eb2a44338ffd877b7f5ab14bbd07b7197cd2e357ac03e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03876",
    "kind": "arxiv",
    "version": 4
  }
}