Pith Number

pith:EDX4CPCN

pith:2016:EDX4CPCNCHCRSALXCQHVVM2HDC

not attested not anchored not stored refs pending

Unruh radiation produced by a uniformly accelerating charged particle in thermal random motions

Kazuhiro Yamamoto, Naritaka Oshita, Sen Zhang

arxiv:1604.04061 v2 · 2016-04-14 · 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{EDX4CPCNCHCRSALXCQHVVM2HDC}

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	2026-05-17T23:52:44.702607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20efc13c4d11c5190177140f5ab347189107dcb12074eb3a0d142bee40c32edf

Aliases

arxiv: 1604.04061 · arxiv_version: 1604.04061v2 · doi: 10.48550/arxiv.1604.04061 · pith_short_12: EDX4CPCNCHCR · pith_short_16: EDX4CPCNCHCRSALX · pith_short_8: EDX4CPCN

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/EDX4CPCNCHCRSALXCQHVVM2HDC \
  | 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: 20efc13c4d11c5190177140f5ab347189107dcb12074eb3a0d142bee40c32edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15521bf44a46b08dd823f97f67a9ca34e31911764ddbf947a253a6121041ae4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-14T07:46:46Z",
    "title_canon_sha256": "a254f4d10d0e43dc4caa82324d50165a9529cf64bf72091d409c0da9d5272398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04061",
    "kind": "arxiv",
    "version": 2
  }
}