Pith Number

pith:XZCCBTFL

pith:2021:XZCCBTFLX7LQOUBQMPDBSGD5SS

not attested not anchored not stored refs pending

Abnormal Behavior Detection Based on Target Analysis

Bin Liu, Huihui Zhu, Luchuan Song, Nenghai Yu, Qi Chu

arxiv:2107.13706 v1 · 2021-07-29 · 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{XZCCBTFLX7LQOUBQMPDBSGD5SS}

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	2026-07-05T03:01:39.511805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be4420ccabbfd707503063c619187d948dc4774e41ac10a4180dfed15879858b

Aliases

arxiv: 2107.13706 · arxiv_version: 2107.13706v1 · doi: 10.48550/arxiv.2107.13706 · pith_short_12: XZCCBTFLX7LQ · pith_short_16: XZCCBTFLX7LQOUBQ · pith_short_8: XZCCBTFL

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/XZCCBTFLX7LQOUBQMPDBSGD5SS \
  | 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: be4420ccabbfd707503063c619187d948dc4774e41ac10a4180dfed15879858b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ceddf542a3169ed9f7e7bd51069207725ddf1b7031c08fbdc95f6804f64469",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-29T02:03:47Z",
    "title_canon_sha256": "184264e7b34ff3a4586935b2707e4b7d0563d21274e0c0a8a0fb9ccb518eb710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13706",
    "kind": "arxiv",
    "version": 1
  }
}