Pith Number

pith:76VFI42N

pith:2016:76VFI42N2FEATFVISQZ5YVPMNF

not attested not anchored not stored refs pending

PicHunt: Social Media Image Retrieval for Improved Law Enforcement

A V Subramanyam, Divam Gupta, Niharika Sachdeva, Ponnurangam Kumaraguru, Sonal Goel

arxiv:1608.00905 v2 · 2016-08-02 · cs.MM · 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{76VFI42N2FEATFVISQZ5YVPMNF}

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	2026-05-18T01:04:37.090551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffaa54734dd1480996a89433dc55ec694ed60cdddf76f8fb94aa29fefb3453f6

Aliases

arxiv: 1608.00905 · arxiv_version: 1608.00905v2 · doi: 10.48550/arxiv.1608.00905 · pith_short_12: 76VFI42N2FEA · pith_short_16: 76VFI42N2FEATFVI · pith_short_8: 76VFI42N

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/76VFI42N2FEATFVISQZ5YVPMNF \
  | 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: ffaa54734dd1480996a89433dc55ec694ed60cdddf76f8fb94aa29fefb3453f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e753d0901b71ec2162f66e9a8313bd8228f0470bd15149c4743075b9f0931a8a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2016-08-02T17:09:19Z",
    "title_canon_sha256": "015cae2bff1727c0de5aeacbea009d026d834c8739b34007bb1e94f74c95faef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00905",
    "kind": "arxiv",
    "version": 2
  }
}