Pith Number

pith:ZWCRBDF2

pith:2026:ZWCRBDF2PIWSUS5WHN26HIQG4C

not attested not anchored not stored refs pending

BLUE: Semantics-Preserving Video Compression for Efficient Vision-Language Surveillance Analytics

Akash James, Kunal Kislay, Nishant Sinha, Sahil Chachra, Shubham Baid

arxiv:2607.19515 v1 · 2026-07-21 · eess.IV · 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{ZWCRBDF2PIWSUS5WHN26HIQG4C}

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	2026-07-23T00:23:54.514705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd85108cba7a2d2a4bb63b75e3a206e0b4f963bf05a004ffb207ddfa8b97fdae

Aliases

arxiv: 2607.19515 · arxiv_version: 2607.19515v1 · doi: 10.48550/arxiv.2607.19515 · pith_short_12: ZWCRBDF2PIWS · pith_short_16: ZWCRBDF2PIWSUS5W · pith_short_8: ZWCRBDF2

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/ZWCRBDF2PIWSUS5WHN26HIQG4C \
  | 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: cd85108cba7a2d2a4bb63b75e3a206e0b4f963bf05a004ffb207ddfa8b97fdae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bda617f78e4a214d8c37c5fa4e4521c039e35970129727311cc0399824ae99e",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-21T19:00:32Z",
    "title_canon_sha256": "ea604f527b9821ed5fd2667924e9d61c1292b89a9161cba440aa8c9dae8e209d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19515",
    "kind": "arxiv",
    "version": 1
  }
}