Pith Number

pith:DUQFZEYB

pith:2021:DUQFZEYBPYPT2QYSJ22GYBP33S

not attested not anchored not stored refs pending

Input-level Inductive Biases for 3D Reconstruction

Andrew Zisserman, Carl Doersch, Jo\~ao Carreira, Relja Arandjelovi\'c, Wang Yifan

arxiv:2112.03243 v2 · 2021-12-06 · 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{DUQFZEYBPYPT2QYSJ22GYBP33S}

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	2026-07-05T04:06:30.555362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d205c93017e1f3d43124eb46c05fbdcadc5233a281520b056c4dfa8a780fbbb

Aliases

arxiv: 2112.03243 · arxiv_version: 2112.03243v2 · doi: 10.48550/arxiv.2112.03243 · pith_short_12: DUQFZEYBPYPT · pith_short_16: DUQFZEYBPYPT2QYS · pith_short_8: DUQFZEYB

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/DUQFZEYBPYPT2QYSJ22GYBP33S \
  | 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: 1d205c93017e1f3d43124eb46c05fbdcadc5233a281520b056c4dfa8a780fbbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc0caae5f3208f8250a96eba8fe3c382760a9fcce95cba0fb783e96f1bbe3e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-06T18:49:52Z",
    "title_canon_sha256": "16cc545a1316420a653e6f810d4202d5c62840c9cde793e0bd077c64bbebce6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03243",
    "kind": "arxiv",
    "version": 2
  }
}