Pith Number

pith:42IQTVME

pith:2017:42IQTVMEWQIG3TEDG5XO5B466H

not attested not anchored not stored refs pending

ActivityNet Challenge 2017 Summary

Bernard Ghanem, Cees Snoek, Fabian Caba Heilbron, Humam Alwassel, Juan Carlos Niebles, Kenji Hata, Ranjay Khrisna, Shyamal Buch, Victor Escorcia

arxiv:1710.08011 v1 · 2017-10-22 · 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{42IQTVMEWQIG3TEDG5XO5B466H}

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.

Cited by

2 papers in Pith

BMN: Boundary-Matching Network for Temporal Action Proposal Generation

Listening with Time: Precise Temporal Awareness for Long-Form Audio Understanding

Receipt and verification

First computed	2026-05-18T00:32:19.223172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e69109d584b4106dcc83376eee879ef1da6d52cfd47aaaa0a6bb92f78f20a386

Aliases

arxiv: 1710.08011 · arxiv_version: 1710.08011v1 · doi: 10.48550/arxiv.1710.08011 · pith_short_12: 42IQTVMEWQIG · pith_short_16: 42IQTVMEWQIG3TED · pith_short_8: 42IQTVME

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/42IQTVMEWQIG3TEDG5XO5B466H \
  | 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: e69109d584b4106dcc83376eee879ef1da6d52cfd47aaaa0a6bb92f78f20a386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add8dcf22ce31918049727f282c519028a106164f92053469fcf9aa226a635ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-22T20:48:49Z",
    "title_canon_sha256": "756fd35f446416880cd7f0cf0f058c90d2daf3d2f1821987517882a198198619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08011",
    "kind": "arxiv",
    "version": 1
  }
}