Pith Number

pith:TUHVJR3G

pith:2018:TUHVJR3GTXOY4NN7WC6IB6VIJO

not attested not anchored not stored refs pending

Dual Asymmetric Deep Hashing Learning

Bob Zhang, David Zhang, Guangming Lu, Jinxing Li

arxiv:1801.08360 v1 · 2018-01-25 · 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{TUHVJR3GTXOY4NN7WC6IB6VIJO}

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	2026-05-18T00:25:06.503543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0f54c7669ddd8e35bfb0bc80faa84b8be77e406305c3ee39917ce5ec7c799c

Aliases

arxiv: 1801.08360 · arxiv_version: 1801.08360v1 · doi: 10.48550/arxiv.1801.08360 · pith_short_12: TUHVJR3GTXOY · pith_short_16: TUHVJR3GTXOY4NN7 · pith_short_8: TUHVJR3G

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/TUHVJR3GTXOY4NN7WC6IB6VIJO \
  | 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: 9d0f54c7669ddd8e35bfb0bc80faa84b8be77e406305c3ee39917ce5ec7c799c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4739b2f433e9101277e59b8cd86e6eeb871eb0b7d2d370f1e37b71dafc8f87cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-25T11:31:29Z",
    "title_canon_sha256": "87b6ebfbd50eaeee14d36ec127be0ffef147336e183f7b8c9b5032b0eaded142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08360",
    "kind": "arxiv",
    "version": 1
  }
}