Pith Number

pith:ZMRHFDTR

pith:2023:ZMRHFDTRAYT3J4UO4JSYAGR2GQ

not attested not anchored not stored refs pending

Surgical Tattoos in Infrared: A Dataset for Quantifying Tissue Tracking and Mapping

Adam Schmidt, Omid Mohareri, Septimiu E. Salcudean, Simon DiMaio

arxiv:2309.16782 v2 · 2023-09-28 · 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{ZMRHFDTRAYT3J4UO4JSYAGR2GQ}

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	2026-07-05T07:52:42.017239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb22728e710627b4f28ee265801a3a34382ff293579bb3a75aa7dd22bfeba5dd

Aliases

arxiv: 2309.16782 · arxiv_version: 2309.16782v2 · doi: 10.48550/arxiv.2309.16782 · pith_short_12: ZMRHFDTRAYT3 · pith_short_16: ZMRHFDTRAYT3J4UO · pith_short_8: ZMRHFDTR

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/ZMRHFDTRAYT3J4UO4JSYAGR2GQ \
  | 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: cb22728e710627b4f28ee265801a3a34382ff293579bb3a75aa7dd22bfeba5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "203dedf060b56d0eb49091f1f206a5e5cd260abb57875f1a6bd2d54f587c9dca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-28T18:22:34Z",
    "title_canon_sha256": "46f1b62df74c7b5e6b4bef4499be9bccb28efbdbdc78bacb59d1f47290c4a772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16782",
    "kind": "arxiv",
    "version": 2
  }
}