Pith Number

pith:HBW7C3ES

pith:2021:HBW7C3ESUT6NMGTSMTHOQOA36I

not attested not anchored not stored refs pending

Temporally-Coherent Surface Reconstruction via Metric-Consistent Atlases

Jan Bednarik, Mathieu Salzmann, Noam Aigerman, Pascal Fua, Shaifali Parashar, Siddhartha Chaudhuri, Vladimir G. Kim

arxiv:2104.06950 v2 · 2021-04-14 · 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{HBW7C3ESUT6NMGTSMTHOQOA36I}

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	2026-07-05T03:07:48.428157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386df16c92a4fcd61a7264cee8381bf20fe0fd34824b734de9e0236fdfd2cc34

Aliases

arxiv: 2104.06950 · arxiv_version: 2104.06950v2 · doi: 10.48550/arxiv.2104.06950 · pith_short_12: HBW7C3ESUT6N · pith_short_16: HBW7C3ESUT6NMGTS · pith_short_8: HBW7C3ES

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/HBW7C3ESUT6NMGTSMTHOQOA36I \
  | 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: 386df16c92a4fcd61a7264cee8381bf20fe0fd34824b734de9e0236fdfd2cc34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72ead0fd10d28570f85e7d9e58251481dad5d2931272fabec43667cb01f96d87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-14T16:21:22Z",
    "title_canon_sha256": "914ae8a5117acf342323c0f17ea284ffe8f3b4f65ea75f75156bc56e7077cddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06950",
    "kind": "arxiv",
    "version": 2
  }
}