Pith Number

pith:GO7GLKL2

pith:2026:GO7GLKL24Y3AGSVHWATKF5LHHL

not attested not anchored not stored refs pending

Incremental Optimal Assignment for Real-Time Crowd Tracking

Ismail H. Toroslu

arxiv:2607.21368 v1 · 2026-07-23 · cs.CV · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GO7GLKL24Y3AGSVHWATKF5LHHL}

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	2026-07-24T01:24:28.767293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33be65a97ae636034aa7b026a2f5673ad8af0815dcf89a2956e91179568f3a20

Aliases

arxiv: 2607.21368 · arxiv_version: 2607.21368v1 · doi: 10.48550/arxiv.2607.21368 · pith_short_12: GO7GLKL24Y3A · pith_short_16: GO7GLKL24Y3AGSVH · pith_short_8: GO7GLKL2

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/GO7GLKL24Y3AGSVHWATKF5LHHL \
  | 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: 33be65a97ae636034aa7b026a2f5673ad8af0815dcf89a2956e91179568f3a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61baa5b8a877405b12352c5dd3762d8e36b17fe1d6c1770633fbdd5a2da18557",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-23T14:34:42Z",
    "title_canon_sha256": "dd32fa1b648dc3a9616fdeaaad613ef57667ed1779efd371eec2bbccfed24c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21368",
    "kind": "arxiv",
    "version": 1
  }
}