Pith Number

pith:NA7YNPP5

pith:2020:NA7YNPP5I7XHA4OM335OQNFG34

not attested not anchored not stored refs pending

Fast Gravitational Approach for Rigid Point Set Registration with Ordinary Differential Equations

Christian Theobalt, Didier Stricker, Kerem Kahraman, Sk Aziz Ali, Vladislav Golyanik

arxiv:2009.14005 v2 · 2020-09-28 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NA7YNPP5I7XHA4OM335OQNFG34}

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	2026-07-05T02:54:14.704661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683f86bdfd47ee7071ccdefae834a6df36d55dc629f04ad0718468c99c05e4cd

Aliases

arxiv: 2009.14005 · arxiv_version: 2009.14005v2 · doi: 10.48550/arxiv.2009.14005 · pith_short_12: NA7YNPP5I7XH · pith_short_16: NA7YNPP5I7XHA4OM · pith_short_8: NA7YNPP5

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/NA7YNPP5I7XHA4OM335OQNFG34 \
  | 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: 683f86bdfd47ee7071ccdefae834a6df36d55dc629f04ad0718468c99c05e4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c999bc1bf9558f8668b644d4516a83241d789c2cf9233c73209b8a8b42420576",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-28T15:05:39Z",
    "title_canon_sha256": "46880a02969b2079a692239d2c8e24122b07184136c8e35cbc609472d6f9b5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14005",
    "kind": "arxiv",
    "version": 2
  }
}