Pith Number

pith:YQPJRJM2

pith:2018:YQPJRJM2VZYA73FCBTDXQJQ6SQ

not attested not anchored not stored refs pending

Traversing the Continuous Spectrum of Image Retrieval with Deep Dynamic Models

Andreas M. Lehrmann, Leonid Sigal, Ziad Al-Halah

arxiv:1812.00202 v2 · 2018-12-01 · 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{YQPJRJM2VZYA73FCBTDXQJQ6SQ}

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	2026-05-17T23:49:50.483694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41e98a59aae700feca20cc778261e9436d1855245efab4de39f84014cc63d49

Aliases

arxiv: 1812.00202 · arxiv_version: 1812.00202v2 · doi: 10.48550/arxiv.1812.00202 · pith_short_12: YQPJRJM2VZYA · pith_short_16: YQPJRJM2VZYA73FC · pith_short_8: YQPJRJM2

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/YQPJRJM2VZYA73FCBTDXQJQ6SQ \
  | 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: c41e98a59aae700feca20cc778261e9436d1855245efab4de39f84014cc63d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b813d68fd4da10bdc13c610ebee5154d57f0b42ddd982426b56e11096f6a6cc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-01T12:40:01Z",
    "title_canon_sha256": "34eb8d5b9aef738230340b28d01782cd10e9d00b054aed7c33ac4f783bce33ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00202",
    "kind": "arxiv",
    "version": 2
  }
}