Pith Number

pith:X7PPOXI4

pith:2024:X7PPOXI4VFMEYNMX4XRKAWKXJD

not attested not anchored not stored refs pending

Noise-NeRF: Hide Information in Neural Radiance Fields using Trainable Noise

Haoran Li, Pengyuan Zhou, QingLong Huang, Yanbin Hao, Yong Liao

arxiv:2401.01216 v2 · 2024-01-02 · 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{X7PPOXI4VFMEYNMX4XRKAWKXJD}

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	2026-07-05T09:13:49.177754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfdef75d1ca9584c3597e5e2a0595748c29c7ee84248224890fc1110608b5537

Aliases

arxiv: 2401.01216 · arxiv_version: 2401.01216v2 · doi: 10.48550/arxiv.2401.01216 · pith_short_12: X7PPOXI4VFME · pith_short_16: X7PPOXI4VFMEYNMX · pith_short_8: X7PPOXI4

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/X7PPOXI4VFMEYNMX4XRKAWKXJD \
  | 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: bfdef75d1ca9584c3597e5e2a0595748c29c7ee84248224890fc1110608b5537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e32050cd31dbe11a1c82f5ccf1a2c9dcd689b01349ca5c56e303fffcd2a397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-02T14:10:21Z",
    "title_canon_sha256": "e7e9c9c6f1a2fb92ba382fd3ddffe3ae24f7216f963649a4fa657130849a7e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.01216",
    "kind": "arxiv",
    "version": 2
  }
}