Pith Number

pith:BBI7FDRR

pith:2021:BBI7FDRRBPYGHKCLVPWYQI5HVT

not attested not anchored not stored refs pending

Neural Relightable Participating Media Rendering

Gurprit Singh, Hans-Peter Seidel, Quan Zheng

arxiv:2110.12993 v1 · 2021-10-25 · cs.CV · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBI7FDRRBPYGHKCLVPWYQI5HVT}

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	2026-07-05T03:25:26.067322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0851f28e310bf063a84babed8823a7accb4446388af1b41ef9f04fe2edb2a7a2

Aliases

arxiv: 2110.12993 · arxiv_version: 2110.12993v1 · doi: 10.48550/arxiv.2110.12993 · pith_short_12: BBI7FDRRBPYG · pith_short_16: BBI7FDRRBPYGHKCL · pith_short_8: BBI7FDRR

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/BBI7FDRRBPYGHKCLVPWYQI5HVT \
  | 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: 0851f28e310bf063a84babed8823a7accb4446388af1b41ef9f04fe2edb2a7a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268331de02739b9368282a926a07ccd14bb78070e1486f81033be8f78558a308",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-25T14:36:15Z",
    "title_canon_sha256": "6d369420e95273f02ebda30a2e247555725b28c5f6960fc43c28b8bcc1a749f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12993",
    "kind": "arxiv",
    "version": 1
  }
}