Pith Number

pith:3VJ34DQG

pith:2005:3VJ34DQG2TPEDIJIIRFS57UXAH

not attested not anchored not stored refs pending

Einstein-Planck Formula, Equivalence Principle and Black Hole Radiance

Alessandro Fabbri, Jose Navarro-Salas

arxiv:gr-qc/0505110 v1 · 2005-05-21 · gr-qc · 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{3VJ34DQG2TPEDIJIIRFS57UXAH}

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	2026-05-18T01:39:20.587189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd53be0e06d4de41a128444b2efe9701edfa4f41b8f730d63e6ff9eee5a4b7ce

Aliases

arxiv: gr-qc/0505110 · arxiv_version: gr-qc/0505110v1 · doi: 10.48550/arxiv.gr-qc/0505110 · pith_short_12: 3VJ34DQG2TPE · pith_short_16: 3VJ34DQG2TPEDIJI · pith_short_8: 3VJ34DQG

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/3VJ34DQG2TPEDIJIIRFS57UXAH \
  | 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: dd53be0e06d4de41a128444b2efe9701edfa4f41b8f730d63e6ff9eee5a4b7ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a094f3e2241f7858294325b5ee5f0d51e7ea5cff3d461f379587c367d7f4765",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-05-21T22:48:03Z",
    "title_canon_sha256": "b5049977398cd88e9f37ec422e8c574b6c5f5dca6fcadfd3cdd2194c8d31fc23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0505110",
    "kind": "arxiv",
    "version": 1
  }
}