Pith Number

pith:QX4P554H

pith:2015:QX4P554HBTBUHPY7B73NAXAJD7

not attested not anchored not stored refs pending

Nonlocal study of the near field radiative heat transfer between two n-doped semiconductors

F. Singer (PPRIME), Karl Joulain (PPRIME), Y. Ezzahri (PPRIME)

arxiv:1507.04856 v1 · 2015-07-17 · cond-mat.mtrl-sci · physics.class-ph · 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{QX4P554HBTBUHPY7B73NAXAJD7}

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	2026-05-18T01:36:42.583057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f8fef7870cc343bf1f0ff6d05c091ff7eb2f1dfba8c59a864c35d5dfc513e6

Aliases

arxiv: 1507.04856 · arxiv_version: 1507.04856v1 · doi: 10.48550/arxiv.1507.04856 · pith_short_12: QX4P554HBTBU · pith_short_16: QX4P554HBTBUHPY7 · pith_short_8: QX4P554H

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/QX4P554HBTBUHPY7B73NAXAJD7 \
  | 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: 85f8fef7870cc343bf1f0ff6d05c091ff7eb2f1dfba8c59a864c35d5dfc513e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80bf426a248989d3900529a356266050eb82d0cd0121b1e84b5f3c2345be1541",
    "cross_cats_sorted": [
      "physics.class-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-17T07:37:11Z",
    "title_canon_sha256": "25681c063f70ae48f561c3b2e8337c9b9d2118d6b981033c8c2b7940bdf01ae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04856",
    "kind": "arxiv",
    "version": 1
  }
}