Pith Number

pith:AZET3KNZ

pith:2019:AZET3KNZHTENI4Y3NRJ7VVADRC

not attested not anchored not stored refs pending

Visual Semantic Information Pursuit: A Survey

Daqi Liu, Josef Kittler, Miroslaw Bober

arxiv:1903.05434 v1 · 2019-03-13 · 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{AZET3KNZHTENI4Y3NRJ7VVADRC}

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	2026-05-17T23:51:24.260934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06493da9b93cc8d4731b6c53fad403889e8f070f1cb3dd945bfda4b2ef897e63

Aliases

arxiv: 1903.05434 · arxiv_version: 1903.05434v1 · doi: 10.48550/arxiv.1903.05434 · pith_short_12: AZET3KNZHTEN · pith_short_16: AZET3KNZHTENI4Y3 · pith_short_8: AZET3KNZ

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/AZET3KNZHTENI4Y3NRJ7VVADRC \
  | 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: 06493da9b93cc8d4731b6c53fad403889e8f070f1cb3dd945bfda4b2ef897e63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c059d8650f0d04ac04b9cd463f02fb3cd19808a0f2bc357c2d8d61750b92a51a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-13T12:01:12Z",
    "title_canon_sha256": "1b7ebb325e9281e6028fe42c2d532d7e002c0c4800c1aaf3234676d136ef3782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05434",
    "kind": "arxiv",
    "version": 1
  }
}