Pith Number

pith:3SPL5KKC

pith:2023:3SPL5KKCRXOQ3KOUW5J3ESMVGN

not attested not anchored not stored refs pending

Event Fusion Photometric Stereo Network

Giljoo Nam, Jae-Sang Hyun, Sangpil Kim, Wonjeong Ryoo

arxiv:2303.00308 v2 · 2023-03-01 · 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{3SPL5KKCRXOQ3KOUW5J3ESMVGN}

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	2026-07-05T06:39:52.182328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc9ebea9428ddd0da9d4b753b249953345bd4e7c0555d81ee25d9aa05f8e742a

Aliases

arxiv: 2303.00308 · arxiv_version: 2303.00308v2 · doi: 10.48550/arxiv.2303.00308 · pith_short_12: 3SPL5KKCRXOQ · pith_short_16: 3SPL5KKCRXOQ3KOU · pith_short_8: 3SPL5KKC

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/3SPL5KKCRXOQ3KOUW5J3ESMVGN \
  | 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: dc9ebea9428ddd0da9d4b753b249953345bd4e7c0555d81ee25d9aa05f8e742a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f938ee02a96a1a213c2bc55afa7a0e2201a1b4b3e4e24b37b6ed773b6e2e732c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-01T08:13:26Z",
    "title_canon_sha256": "e6da11ccef43521386c652a1b2bc48e140d3aa5b10b6f68b1ea381e451b6502a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00308",
    "kind": "arxiv",
    "version": 2
  }
}