Pith Number

pith:V2U36P4L

pith:2011:V2U36P4LB4VUTEHCPWJ4BRZ3E2

not attested not anchored not stored refs pending

Non-invasive estimation of the metabolic heat production of breast tumors using digital infrared imaging

Francisco Javier Gonz\'alez

arxiv:1112.2173 v1 · 2011-12-09 · physics.med-ph · physics.bio-ph · physics.optics · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2U36P4LB4VUTEHCPWJ4BRZ3E2}

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	2026-05-18T04:06:43.945329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea9bf3f8b0f2b4990e27d93c0c73b26a63093069a259adba13729ae3d7fd418

Aliases

arxiv: 1112.2173 · arxiv_version: 1112.2173v1 · doi: 10.48550/arxiv.1112.2173 · pith_short_12: V2U36P4LB4VU · pith_short_16: V2U36P4LB4VUTEHC · pith_short_8: V2U36P4L

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/V2U36P4LB4VUTEHCPWJ4BRZ3E2 \
  | 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: aea9bf3f8b0f2b4990e27d93c0c73b26a63093069a259adba13729ae3d7fd418

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7c7b0960c494e551852722822a28baf8b7448b4c72a3ab21ad7d5320210ffd4",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.optics",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2011-12-09T18:16:59Z",
    "title_canon_sha256": "f30545630ce2599def933ff22164f1b4ca00ab059d05ffe014826df2ee8fa551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2173",
    "kind": "arxiv",
    "version": 1
  }
}