Pith Number

pith:C7R3PL5C

pith:2018:C7R3PL5C47ZQB5RSEPQIQCX26R

not attested not anchored not stored refs pending

Seuillage par hyst\'er\'esis pour le test de photo-consistance des voxels dans le cadre de la reconstruction 3D

Ezzeddine Zagrouba, Mohamed Chafik Bakkay, Walid Barhoumi

arxiv:1809.06070 v1 · 2018-09-17 · 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{C7R3PL5C47ZQB5RSEPQIQCX26R}

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	2026-05-18T00:05:35.741762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e3b7afa2e7f300f63223e0880afaf478ec934f23c40f44ed7457abbacf74e9

Aliases

arxiv: 1809.06070 · arxiv_version: 1809.06070v1 · doi: 10.48550/arxiv.1809.06070 · pith_short_12: C7R3PL5C47ZQ · pith_short_16: C7R3PL5C47ZQB5RS · pith_short_8: C7R3PL5C

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/C7R3PL5C47ZQB5RSEPQIQCX26R \
  | 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: 17e3b7afa2e7f300f63223e0880afaf478ec934f23c40f44ed7457abbacf74e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df29c3ab3742291970f57f6789f0e77efeaaf6d110876706cd045a0afae13584",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-17T08:29:37Z",
    "title_canon_sha256": "ba78b03555402ac5391325aa4d8e823d15bb504a4c6ebbb82ab73e3e431229d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06070",
    "kind": "arxiv",
    "version": 1
  }
}