Pith Number

pith:LDOAC6XY

pith:2020:LDOAC6XYRBCQOPOXMO23L6FZZV

not attested not anchored not stored refs pending

Group Activity Prediction with Sequential Relational Anticipation Model

Junwen Chen, Wentao Bao, Yu Kong

arxiv:2008.02441 v1 · 2020-08-06 · 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{LDOAC6XYRBCQOPOXMO23L6FZZV}

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	2026-07-05T01:25:05.364939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58dc017af88845073dd763b5b5f8b9cd4542eb231c9e1c42193bf250ce0fea6f

Aliases

arxiv: 2008.02441 · arxiv_version: 2008.02441v1 · doi: 10.48550/arxiv.2008.02441 · pith_short_12: LDOAC6XYRBCQ · pith_short_16: LDOAC6XYRBCQOPOX · pith_short_8: LDOAC6XY

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/LDOAC6XYRBCQOPOXMO23L6FZZV \
  | 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: 58dc017af88845073dd763b5b5f8b9cd4542eb231c9e1c42193bf250ce0fea6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43570a6b7badb73f01b2d709252a2858672be476ff4ce424816b392825709f0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-06T03:17:14Z",
    "title_canon_sha256": "601aacba78745d66f73f146f0e82197a1b5beb4d22d813871abecc6c6290f99c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02441",
    "kind": "arxiv",
    "version": 1
  }
}