Pith Number

pith:PDCWSPYN

pith:2021:PDCWSPYNFWIMEVNKFG4CBGHLMC

not attested not anchored not stored refs pending

UNISURF: Unifying Neural Implicit Surfaces and Radiance Fields for Multi-View Reconstruction

Andreas Geiger, Michael Oechsle, Songyou Peng

arxiv:2104.10078 v2 · 2021-04-20 · 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{PDCWSPYNFWIMEVNKFG4CBGHLMC}

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.

Cited by

2 papers in Pith

PREF: Phasorial Embedding Fields for Compact Neural Representations

NeuS: Learning Neural Implicit Surfaces by Volume Rendering for Multi-view Reconstruction

Receipt and verification

First computed	2026-07-05T03:20:55.205464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78c5693f0d2d90c255aa29b82098eb60b9a36818ffc5f0675c3ce6f50253934b

Aliases

arxiv: 2104.10078 · arxiv_version: 2104.10078v2 · doi: 10.48550/arxiv.2104.10078 · pith_short_12: PDCWSPYNFWIM · pith_short_16: PDCWSPYNFWIMEVNK · pith_short_8: PDCWSPYN

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/PDCWSPYNFWIMEVNKFG4CBGHLMC \
  | 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: 78c5693f0d2d90c255aa29b82098eb60b9a36818ffc5f0675c3ce6f50253934b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "458978f8ceec36bf72892e94d9df2dca2c45cb76c68316457290190a628a0ec9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-20T15:59:38Z",
    "title_canon_sha256": "a588833cee5ed4961d83bdb17d299f30eb69ddfffbeedc6fdef1af413d0c5807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10078",
    "kind": "arxiv",
    "version": 2
  }
}