Pith Number

pith:FBOQVSQI

pith:2015:FBOQVSQIIY5BFJDEZIHQYOSE7I

not attested not anchored not stored refs pending

Active Thermal Extraction of Near-field Thermal Radiation

Austin J. Minnich, Ding Ding

arxiv:1504.01851 v1 · 2015-04-08 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBOQVSQIIY5BFJDEZIHQYOSE7I}

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	2026-05-18T01:18:47.362187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

285d0aca08463a12a464ca0f0c3a44fa040690641bb856c80916b53fe9bf3f78

Aliases

arxiv: 1504.01851 · arxiv_version: 1504.01851v1 · doi: 10.48550/arxiv.1504.01851 · pith_short_12: FBOQVSQIIY5B · pith_short_16: FBOQVSQIIY5BFJDE · pith_short_8: FBOQVSQI

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/FBOQVSQIIY5BFJDEZIHQYOSE7I \
  | 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: 285d0aca08463a12a464ca0f0c3a44fa040690641bb856c80916b53fe9bf3f78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62fe563ea72e31ab597f5680b338f4471d8477255db1a6d1bfb00e08c626e9f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-08T07:40:54Z",
    "title_canon_sha256": "20b1d26b7099cad7b3b5dc56661e678beedeff4bf5ba3e58a86e5f62415b1657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01851",
    "kind": "arxiv",
    "version": 1
  }
}