Pith Number

pith:ONBILCOV

pith:2025:ONBILCOVE72JNFVNRPFITNB2AP

not attested not anchored not stored refs pending

Spline Deformation Field

Marko Mihajlovic, Markus Gross, Mingyang Song, Siyu Tang, Tun\c{c} Ozan Ayd{\i}n, Yang Zhang

arxiv:2507.07521 v2 · 2025-07-10 · 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{ONBILCOVE72JNFVNRPFITNB2AP}

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	2026-07-05T11:35:36.595459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73428589d527f49696ad8bca89b43a03db3b2a83e466f73f43852eab7dc60f3c

Aliases

arxiv: 2507.07521 · arxiv_version: 2507.07521v2 · doi: 10.48550/arxiv.2507.07521 · pith_short_12: ONBILCOVE72J · pith_short_16: ONBILCOVE72JNFVN · pith_short_8: ONBILCOV

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/ONBILCOVE72JNFVNRPFITNB2AP \
  | 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: 73428589d527f49696ad8bca89b43a03db3b2a83e466f73f43852eab7dc60f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a14dcd7ba309eaccaa48b0efa41f9e22b1aa2b8b76180d45d48d8a894c63f128",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-10T08:11:46Z",
    "title_canon_sha256": "fbef4f6ae5d901a2e6521088ee9e33b88f0ccac37293db21971f466c57ee439b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07521",
    "kind": "arxiv",
    "version": 2
  }
}