Pith Number

pith:FVP53LAY

pith:2018:FVP53LAYJV6RGQAUBYZLUFCMRQ

not attested not anchored not stored refs pending

Classical-Quantum Correspondence and Hawking Radiation

George Zahariade, Tanmay Vachaspati

arxiv:1803.08919 v3 · 2018-03-23 · 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{FVP53LAYJV6RGQAUBYZLUFCMRQ}

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	2026-05-17T23:48:34.301658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d5fddac184d7d1340140e32ba144c8c2017d54def042be03bd2b297af743db0

Aliases

arxiv: 1803.08919 · arxiv_version: 1803.08919v3 · doi: 10.48550/arxiv.1803.08919 · pith_short_12: FVP53LAYJV6R · pith_short_16: FVP53LAYJV6RGQAU · pith_short_8: FVP53LAY

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/FVP53LAYJV6RGQAUBYZLUFCMRQ \
  | 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: 2d5fddac184d7d1340140e32ba144c8c2017d54def042be03bd2b297af743db0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee875fc0a6e0ba94d1afdf0fd628bd1590ebc0bdab1b419f9291fb937ee7c6e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-23T17:59:55Z",
    "title_canon_sha256": "7b6588f0a0402fcf0bb10e61a8768135b9399139bcc8d1b322d975268d96048e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08919",
    "kind": "arxiv",
    "version": 3
  }
}