Pith Number

pith:GC42R6IP

pith:2016:GC42R6IPEJWC6OMI2UKYU4PV76

not attested not anchored not stored refs pending

CUHK & ETHZ & SIAT Submission to ActivityNet Challenge 2016

Bowen Zhang, Dahua Lin, Hang Song, Limin Wang, Luc Van Gool, Wei Li, Xiaoou Tang, Yuanjun Xiong, Yu Qiao, Zhe Wang

arxiv:1608.00797 v1 · 2016-08-02 · cs.CV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:10:00.950352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b9a8f90f226c2f3988d5158a71f5ff9a5d5ab6e3fad7957567ae538c1d2200

Aliases

arxiv: 1608.00797 · arxiv_version: 1608.00797v1 · doi: 10.48550/arxiv.1608.00797 · pith_short_12: GC42R6IPEJWC · pith_short_16: GC42R6IPEJWC6OMI · pith_short_8: GC42R6IP

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/GC42R6IPEJWC6OMI2UKYU4PV76 \
  | 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: 30b9a8f90f226c2f3988d5158a71f5ff9a5d5ab6e3fad7957567ae538c1d2200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06dae3eb91f8ca29e964bcc4de28d6f135211d74d8ceca8575bdf428cfe4bb15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-02T12:58:30Z",
    "title_canon_sha256": "a9f1dded84f529f31c33ca66148ff9537e71de05e5acb13d3eac15816153482f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00797",
    "kind": "arxiv",
    "version": 1
  }
}