Pith Number

pith:DDIYCCRU

pith:2024:DDIYCCRU6R2PMBI7WRDIHD5TWT

not attested not anchored not stored refs pending

MatSynth: A Modern PBR Materials Dataset

Giuseppe Vecchio, Valentin Deschaintre

arxiv:2401.06056 v3 · 2024-01-11 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDIYCCRU6R2PMBI7WRDIHD5TWT}

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	2026-07-05T09:35:47.385414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d1810a34f474f6051fb446838fb3b4cd90cb7cdccb217b3e588fe097c00ae6

Aliases

arxiv: 2401.06056 · arxiv_version: 2401.06056v3 · doi: 10.48550/arxiv.2401.06056 · pith_short_12: DDIYCCRU6R2P · pith_short_16: DDIYCCRU6R2PMBI7 · pith_short_8: DDIYCCRU

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/DDIYCCRU6R2PMBI7WRDIHD5TWT \
  | 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: 18d1810a34f474f6051fb446838fb3b4cd90cb7cdccb217b3e588fe097c00ae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee7dfcbf98ebdeae97ccc40f5a0ed3e1260327dd99654187650e679d7bae228",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-11T17:20:34Z",
    "title_canon_sha256": "268ce91f55aba8c6aa130986a57780eb84ebabcffffdbe62a123cdd87b118204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06056",
    "kind": "arxiv",
    "version": 3
  }
}