Pith Number

pith:33JTS7HF

pith:2019:33JTS7HFEW44OZSDFWZIJYEZCS

not attested not anchored not stored refs pending

Deep Semantic Multimodal Hashing Network for Scalable Image-Text and Video-Text Retrievals

Jinhui Tang, Lu Jin, Zechao Li

arxiv:1901.02662 v3 · 2019-01-09 · 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{33JTS7HFEW44OZSDFWZIJYEZCS}

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	2026-07-05T03:45:59.933497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded3397ce525b9c766432db284e09914b40ecfec24fad8f5f0955c950e5e7622

Aliases

arxiv: 1901.02662 · arxiv_version: 1901.02662v3 · doi: 10.48550/arxiv.1901.02662 · pith_short_12: 33JTS7HFEW44 · pith_short_16: 33JTS7HFEW44OZSD · pith_short_8: 33JTS7HF

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/33JTS7HFEW44OZSDFWZIJYEZCS \
  | 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: ded3397ce525b9c766432db284e09914b40ecfec24fad8f5f0955c950e5e7622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13140101b310cd20f185af1af6b5bb4e0c0f41d5c719dddea4ecc7baaa77dd7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-09T10:27:57Z",
    "title_canon_sha256": "26a4fa601b913f3be800321a9e8c993805370e00644a5d02a9aea072e5667512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02662",
    "kind": "arxiv",
    "version": 3
  }
}