Pith Number

pith:VRZPYW7D

pith:2021:VRZPYW7DXC3UZJRHACCDFZWBCQ

not attested not anchored not stored refs pending

Mega-NeRF: Scalable Construction of Large-Scale NeRFs for Virtual Fly-Throughs

Deva Ramanan, Haithem Turki, Mahadev Satyanarayanan

arxiv:2112.10703 v2 · 2021-12-20 · 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{VRZPYW7DXC3UZJRHACCDFZWBCQ}

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

1 paper in Pith

Reconstructing 4D Spatial Intelligence: A Survey

Receipt and verification

First computed	2026-07-05T04:09:17.481334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac72fc5be3b8b74ca627008432e6c11424b6ed4a8d86161da62f721611375cc0

Aliases

arxiv: 2112.10703 · arxiv_version: 2112.10703v2 · doi: 10.48550/arxiv.2112.10703 · pith_short_12: VRZPYW7DXC3U · pith_short_16: VRZPYW7DXC3UZJRH · pith_short_8: VRZPYW7D

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/VRZPYW7DXC3UZJRHACCDFZWBCQ \
  | 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: ac72fc5be3b8b74ca627008432e6c11424b6ed4a8d86161da62f721611375cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9558b8057128643085e677a6457143549c4ec4aca1bb48632fc82920e68e206d",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-20T17:40:48Z",
    "title_canon_sha256": "e0dc226c29ff74d17b2f0c53363738b7d27d922c92aff68ae2f6c90b90d42226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10703",
    "kind": "arxiv",
    "version": 2
  }
}