Pith Number

pith:RLYS7GNV

pith:2020:RLYS7GNVNCYY5NUASP5AFM4TIS

not attested not anchored not stored refs pending

ZSTAD: Zero-Shot Temporal Activity Detection

Alexander Hauptmann, Jun Liu, Lingling Zhang, Minnan Luo, Sen Wang, Xiaojun Chang, Zongyuan Ge

arxiv:2003.05583 v1 · 2020-03-12 · 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{RLYS7GNVNCYY5NUASP5AFM4TIS}

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	2026-07-05T00:47:31.828485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af12f99b568b18eb68093fa02b393449e6c9ad78d7f6489fdf523f20c38b5de

Aliases

arxiv: 2003.05583 · arxiv_version: 2003.05583v1 · doi: 10.48550/arxiv.2003.05583 · pith_short_12: RLYS7GNVNCYY · pith_short_16: RLYS7GNVNCYY5NUA · pith_short_8: RLYS7GNV

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/RLYS7GNVNCYY5NUASP5AFM4TIS \
  | 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: 8af12f99b568b18eb68093fa02b393449e6c9ad78d7f6489fdf523f20c38b5de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2445b0527bd091e24eb9e5925fe24addd50a195004ead987e6d911292b6d598e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-12T02:40:36Z",
    "title_canon_sha256": "549d1e86f838ea3b74eedcd920220d69af4a86a8ceb48a8332e25cfdb1c7a219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05583",
    "kind": "arxiv",
    "version": 1
  }
}