Pith Number

pith:TV4MMS67

pith:2026:TV4MMS67NYZM4Z7P2WGC33KILN

not attested not anchored not stored refs pending

Projection-Domain Sensitivity Analysis of Vertebral DRRs Under Intrinsic Calibration Perturbation

Benjamin Aubert, Chaochao Zhou, Junchao Zhu, Junlin Guo, Lin Li

arxiv:2607.10551 v1 · 2026-07-12 · eess.IV · cs.CV · cs.LG · cs.NA · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TV4MMS67NYZM4Z7P2WGC33KILN}

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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	2026-07-14T01:21:20.913536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d78c64bdf6e32ce67efd58c2ded485b7fb4da15a128caf620b4c6117b894cbe

Aliases

arxiv: 2607.10551 · arxiv_version: 2607.10551v1 · doi: 10.48550/arxiv.2607.10551 · pith_short_12: TV4MMS67NYZM · pith_short_16: TV4MMS67NYZM4Z7P · pith_short_8: TV4MMS67

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/TV4MMS67NYZM4Z7P2WGC33KILN \
  | 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: 9d78c64bdf6e32ce67efd58c2ded485b7fb4da15a128caf620b4c6117b894cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76cacd6bdd42c0958f38c237dfd9cf72f6114105b95fa026ffda11dfef636925",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "cs.NA",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-12T03:34:29Z",
    "title_canon_sha256": "2a1b7956038137cf019ee78a98771bf29be61c24e3cdb5d93d6513c36a33f51f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10551",
    "kind": "arxiv",
    "version": 1
  }
}