Pith Number

pith:IKSK4ZVB

pith:2016:IKSK4ZVBKETTSQV3YXZX5FQGYX

not attested not anchored not stored refs pending

PET: An Eye-tracking Dataset for Animal-centric PASCAL Object Classes

David Melcher, Nicu Sebe, Ramanathan Subramanian, Stefan Winkler, Syed Omer Gilani, Yan Yan

arxiv:1604.01574 v1 · 2016-04-06 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKSK4ZVBKETTSQV3YXZX5FQGYX}

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	2026-05-18T01:17:36.099135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a4ae66a151273942bbc5f37e9606c5ecb8cbdfa64a02d99a27c2664827a12c

Aliases

arxiv: 1604.01574 · arxiv_version: 1604.01574v1 · doi: 10.48550/arxiv.1604.01574 · pith_short_12: IKSK4ZVBKETT · pith_short_16: IKSK4ZVBKETTSQV3 · pith_short_8: IKSK4ZVB

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/IKSK4ZVBKETTSQV3YXZX5FQGYX \
  | 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: 42a4ae66a151273942bbc5f37e9606c5ecb8cbdfa64a02d99a27c2664827a12c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0c7bccc5844fde213c6ec7ed87239e0eee043b637b254971631ace050c092f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-04-06T11:15:35Z",
    "title_canon_sha256": "38dcacc32fb52978b309b1a05d66832ab63776597c51dfb44c53b30b5edcc3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01574",
    "kind": "arxiv",
    "version": 1
  }
}