Pith Number

pith:KIV3HNO5

pith:2018:KIV3HNO5WVH4NSPQ6RFY6WQMQ3

not attested not anchored not stored refs pending

Discovering Spatio-Temporal Action Tubes

Xiaodong Yang, Yingli Tian, Yuancheng Ye

arxiv:1811.12248 v1 · 2018-11-29 · 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{KIV3HNO5WVH4NSPQ6RFY6WQMQ3}

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	2026-05-17T23:59:33.925744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522bb3b5ddb54fc6c9f0f44b8f5a0c86d5a2f39b7f6908ff7e6b5d6a5c412845

Aliases

arxiv: 1811.12248 · arxiv_version: 1811.12248v1 · doi: 10.48550/arxiv.1811.12248 · pith_short_12: KIV3HNO5WVH4 · pith_short_16: KIV3HNO5WVH4NSPQ · pith_short_8: KIV3HNO5

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/KIV3HNO5WVH4NSPQ6RFY6WQMQ3 \
  | 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: 522bb3b5ddb54fc6c9f0f44b8f5a0c86d5a2f39b7f6908ff7e6b5d6a5c412845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ec302fbe0dc1fcbac3a66b428ba57a94c8e679eb20431380fe589f5300f0b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-29T15:29:43Z",
    "title_canon_sha256": "3bf590b43ab4cd45daa1e9e384814f3a92b2a0dcb3a91de3f7c6a8f42c963bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12248",
    "kind": "arxiv",
    "version": 1
  }
}