Pith Number

pith:GPKBD65N

pith:2015:GPKBD65N7XV565V645H7NJZCFC

not attested not anchored not stored refs pending

The Relativistic Blackbody Spectrum in Inertial and Non-Inertial Reference Frames

Gerald Cleaver, Jeff Lee

arxiv:1507.06663 v1 · 2015-07-19 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPKBD65N7XV565V645H7NJZCFC}

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	2026-05-18T01:02:04.981957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33d411fbadfdebdf76bee74ff6a7222890ab8c5e3d81ca0e2d8609371cd99f43

Aliases

arxiv: 1507.06663 · arxiv_version: 1507.06663v1 · doi: 10.48550/arxiv.1507.06663 · pith_short_12: GPKBD65N7XV5 · pith_short_16: GPKBD65N7XV565V6 · pith_short_8: GPKBD65N

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/GPKBD65N7XV565V645H7NJZCFC \
  | 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: 33d411fbadfdebdf76bee74ff6a7222890ab8c5e3d81ca0e2d8609371cd99f43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49c071f9e10c5977b6972be24eb4cbd7734470f56f4f6c5c9435f925090403c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-07-19T16:19:18Z",
    "title_canon_sha256": "23535c01c0772993c899f6683bcd1146ef82eea62361ad3b68b15e4259d8f121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06663",
    "kind": "arxiv",
    "version": 1
  }
}