Pith Number

pith:GAS3GJNI

pith:2023:GAS3GJNIHOZSPQOKV6OLZ5QLWW

not attested not anchored not stored refs pending

Generalizability and Application of the Skin Reflectance Estimate Based on Dichromatic Separation (SREDS)

Joseph Drahos, Keivan Bahmani, Mahesh Banavar, Richard Plesh, Stephanie Schuckers

arxiv:2309.01235 v1 · 2023-09-03 · 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{GAS3GJNIHOZSPQOKV6OLZ5QLWW}

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	2026-07-05T06:47:34.891351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3025b325a83bb327c1caaf9cbcf60bb58e86a1bd77e1c8acf3a24fe7b10f7382

Aliases

arxiv: 2309.01235 · arxiv_version: 2309.01235v1 · doi: 10.48550/arxiv.2309.01235 · pith_short_12: GAS3GJNIHOZS · pith_short_16: GAS3GJNIHOZSPQOK · pith_short_8: GAS3GJNI

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/GAS3GJNIHOZSPQOKV6OLZ5QLWW \
  | 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: 3025b325a83bb327c1caaf9cbcf60bb58e86a1bd77e1c8acf3a24fe7b10f7382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8815b9d81fd9280810e9de3023c0cac8b137faee1078c65619937cb95b92c3e9",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-03T18:09:00Z",
    "title_canon_sha256": "948d6679c44cf82a6cea4eebfcc65b3aaadf9db996e601ccff72975e034d937e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01235",
    "kind": "arxiv",
    "version": 1
  }
}