Pith Number

pith:4SDYCG5D

pith:2016:4SDYCG5DBHKCWLEBAZZUMREEIM

not attested not anchored not stored refs pending

Schwinger Effect, Hawking Radiation, and Unruh Effect

Sang Pyo Kim

arxiv:1602.05336 v1 · 2016-02-17 · 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{4SDYCG5DBHKCWLEBAZZUMREEIM}

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	2026-05-18T00:57:17.326615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e487811ba309d42b2c81067346448443289e8ffba2b55bf30698ad5f79fac509

Aliases

arxiv: 1602.05336 · arxiv_version: 1602.05336v1 · doi: 10.48550/arxiv.1602.05336 · pith_short_12: 4SDYCG5DBHKC · pith_short_16: 4SDYCG5DBHKCWLEB · pith_short_8: 4SDYCG5D

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/4SDYCG5DBHKCWLEBAZZUMREEIM \
  | 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: e487811ba309d42b2c81067346448443289e8ffba2b55bf30698ad5f79fac509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a043b71d7c5ded996acfbe0b037d7d59db911be9bed417867160ef3e6b5819",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-02-17T09:04:52Z",
    "title_canon_sha256": "ca55b5b7e87cfc4c8b1132597e821dfb70d8b4cbb2078227a83819a789533a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05336",
    "kind": "arxiv",
    "version": 1
  }
}