Pith Number

pith:2ZX6EUH2

pith:2012:2ZX6EUH2FTD4ICXKJDLR352YKR

not attested not anchored not stored refs pending

Hawking radiation from dynamical horizons

Amit Ghosh, Ayan Chatterjee, Bhramar Chatterjee

arxiv:1204.1530 v1 · 2012-04-06 · 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{2ZX6EUH2FTD4ICXKJDLR352YKR}

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.

Cited by

1 paper in Pith

Evaporation of Primordial Black Holes in a Thermal Universe: A Thermofield Dynamics Approach

Receipt and verification

First computed	2026-05-18T01:57:56.077937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66fe250fa2cc7c40aea48d71df758546b2020ff2861eae7d6684918d9933f70

Aliases

arxiv: 1204.1530 · arxiv_version: 1204.1530v1 · doi: 10.48550/arxiv.1204.1530 · pith_short_12: 2ZX6EUH2FTD4 · pith_short_16: 2ZX6EUH2FTD4ICXK · pith_short_8: 2ZX6EUH2

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/2ZX6EUH2FTD4ICXKJDLR352YKR \
  | 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: d66fe250fa2cc7c40aea48d71df758546b2020ff2861eae7d6684918d9933f70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8438b7239781a87f12d311b1d2e8f87106a2a5f9bb0349beccad0576604ec0b0",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-06T18:39:47Z",
    "title_canon_sha256": "816e06c930d0840919876c4e8d1d3092018a60a5573328a944b682c5ca1d08db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1530",
    "kind": "arxiv",
    "version": 1
  }
}