Pith Number

pith:MZ7R7XO2

pith:2016:MZ7R7XO2ECV2KN2AF5U2ULSXCW

not attested not anchored not stored refs pending

Deep Outdoor Illumination Estimation

Emiliano Gambaretto, Jean-Fran\c{c}ois Lalonde, Kalyan Sunkavalli, Sunil Hadap, Yannick Hold-Geoffroy

arxiv:1611.06403 v3 · 2016-11-19 · 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{MZ7R7XO2ECV2KN2AF5U2ULSXCW}

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	2026-05-18T00:18:41.630254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667f1fddda20aba537402f69aa2e5715ac7841fd085ff1bb51ab811a0f49ace9

Aliases

arxiv: 1611.06403 · arxiv_version: 1611.06403v3 · doi: 10.48550/arxiv.1611.06403 · pith_short_12: MZ7R7XO2ECV2 · pith_short_16: MZ7R7XO2ECV2KN2A · pith_short_8: MZ7R7XO2

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/MZ7R7XO2ECV2KN2AF5U2ULSXCW \
  | 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: 667f1fddda20aba537402f69aa2e5715ac7841fd085ff1bb51ab811a0f49ace9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ede6aaf05859c5cce7059d2828f446d8aecabef17ec3f22ce7828c6708995b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-19T17:23:15Z",
    "title_canon_sha256": "88133162eb9075e32d68acfeac21333680e3e13a322198b1713bc730638e3f4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06403",
    "kind": "arxiv",
    "version": 3
  }
}