Pith Number

pith:HN275UG3

pith:2017:HN275UG3SRJPIOBWRAUI5PQXN6

not attested not anchored not stored refs pending

Efficient Detection of Points of Interest from Georeferenced Visual Content

Juan A. Colmenares, Ying Lu

arxiv:1706.00757 v1 · 2017-06-02 · cs.DB · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HN275UG3SRJPIOBWRAUI5PQXN6}

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	2026-05-18T00:43:10.137489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b75fed0db9452f4383688288ebe176f8a892d0a3e2230ef5ff5cc676f12f0b3

Aliases

arxiv: 1706.00757 · arxiv_version: 1706.00757v1 · doi: 10.48550/arxiv.1706.00757 · pith_short_12: HN275UG3SRJP · pith_short_16: HN275UG3SRJPIOBW · pith_short_8: HN275UG3

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/HN275UG3SRJPIOBWRAUI5PQXN6 \
  | 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: 3b75fed0db9452f4383688288ebe176f8a892d0a3e2230ef5ff5cc676f12f0b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4941549210aecc20ed73ae54b75d4c9b1231fea9ad2100aa4266ea36ca61de",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-06-02T17:03:06Z",
    "title_canon_sha256": "2a9e0f92c661750d095ffe0b6d8ff3a8b68aa165829739afbc3c7347c264a80d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00757",
    "kind": "arxiv",
    "version": 1
  }
}