Pith Number

pith:METPLGS3

pith:2026:METPLGS34GQ4EMA7SJICMAJTFD

not attested not anchored not stored refs pending

Differentiable Polarized Path Tracing

Abhijeet Ghosh, Abhimitra Meka, Christian Theobalt, Delio Vicini, J\'er\'emy Riviere, Marc Habermann, Pramod Rao, Thabo Beeler, Xilong Zhou

arxiv:2607.13265 v1 · 2026-07-14 · 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{METPLGS34GQ4EMA7SJICMAJTFD}

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	2026-07-16T00:22:06.619950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6126f59a5be1a1c2301f925026013328e6a45fe157db5177d5e9d0990c19731a

Aliases

arxiv: 2607.13265 · arxiv_version: 2607.13265v1 · doi: 10.48550/arxiv.2607.13265 · pith_short_12: METPLGS34GQ4 · pith_short_16: METPLGS34GQ4EMA7 · pith_short_8: METPLGS3

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/METPLGS34GQ4EMA7SJICMAJTFD \
  | 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: 6126f59a5be1a1c2301f925026013328e6a45fe157db5177d5e9d0990c19731a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c287f2767984572ebc67c9dee3b74a6defe3b04fff663c57d17026e66f8167",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-14T20:58:08Z",
    "title_canon_sha256": "ca78002554d2491ee41ab9b8e366d5591b17ec69afa2cff95972a8b5c15d7be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13265",
    "kind": "arxiv",
    "version": 1
  }
}