Pith Number

pith:PFBUR7ID

pith:2024:PFBUR7IDYAZTRAISKP2VYUIOUT

not attested not anchored not stored refs pending

RoTIR: Rotation-Equivariant Network and Transformers for Fish Scale Image Registration

Alin Achim, Chrissy Hammond, Dylan Bergen, Qiao Tong, Renata Raele-Rolfe, Ruixiong Wang, Stephen Cross

arxiv:2401.11270 v2 · 2024-01-20 · 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{PFBUR7IDYAZTRAISKP2VYUIOUT}

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	2026-07-05T08:48:59.488820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794348fd03c03338811253f55c510ea4e21432dc0d51419e85ab2ec073f597e9

Aliases

arxiv: 2401.11270 · arxiv_version: 2401.11270v2 · doi: 10.48550/arxiv.2401.11270 · pith_short_12: PFBUR7IDYAZT · pith_short_16: PFBUR7IDYAZTRAIS · pith_short_8: PFBUR7ID

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/PFBUR7IDYAZTRAISKP2VYUIOUT \
  | 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: 794348fd03c03338811253f55c510ea4e21432dc0d51419e85ab2ec073f597e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a88d3c1b92c955b25a5cc5bda90bda78a15e394a6dc19dae1bf7cc269758b041",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-01-20T16:54:55Z",
    "title_canon_sha256": "58b671754fbd6d8f2f2e238835fe7f2da842f835873ecf290e5fb981ea01d6f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11270",
    "kind": "arxiv",
    "version": 2
  }
}