Pith Number

pith:ANTHCMK4

pith:2015:ANTHCMK4DRE2O4ROPGCNUY3AB7

not attested not anchored not stored refs pending

Hawking radiation, the Stefan-Boltzmann law, and unitarization

Steven B. Giddings

arxiv:1511.08221 v3 · 2015-11-25 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANTHCMK4DRE2O4ROPGCNUY3AB7}

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	2026-05-18T01:20:41.529300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

036671315c1c49a7722e7984da63600ff21d033a1650ff711cd72564ab92b762

Aliases

arxiv: 1511.08221 · arxiv_version: 1511.08221v3 · doi: 10.48550/arxiv.1511.08221 · pith_short_12: ANTHCMK4DRE2 · pith_short_16: ANTHCMK4DRE2O4RO · pith_short_8: ANTHCMK4

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/ANTHCMK4DRE2O4ROPGCNUY3AB7 \
  | 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: 036671315c1c49a7722e7984da63600ff21d033a1650ff711cd72564ab92b762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b52ff5e5823992bdb20bbb85becc2c98291b918771fb8941194248eb36b28aac",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-11-25T21:00:32Z",
    "title_canon_sha256": "b5c7365041a3e2145bc218598ae9a974c48eddfab0166983abf9f92a03d365c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08221",
    "kind": "arxiv",
    "version": 3
  }
}