Pith Number

pith:4UIPGIYQ

pith:2012:4UIPGIYQI3MKIJ2IMXT2B74RUO

not attested not anchored not stored refs pending

Temperature of Electron Fluctuations in an Accelerated Vacuum

Johann Rafelski, Lance Labun

arxiv:1204.4665 v1 · 2012-04-20 · hep-ph · 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{4UIPGIYQI3MKIJ2IMXT2B74RUO}

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	2026-05-18T03:09:34.211669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e510f3231046d8a4274865e7a0ff91a3b9d77b8adaacf9b0b1d567544c1db44b

Aliases

arxiv: 1204.4665 · arxiv_version: 1204.4665v1 · doi: 10.48550/arxiv.1204.4665 · pith_short_12: 4UIPGIYQI3MK · pith_short_16: 4UIPGIYQI3MKIJ2I · pith_short_8: 4UIPGIYQ

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/4UIPGIYQI3MKIJ2IMXT2B74RUO \
  | 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: e510f3231046d8a4274865e7a0ff91a3b9d77b8adaacf9b0b1d567544c1db44b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bcf0c2b1bd4028b8c93e0f3f64fafaba2b2dcf198795cd78c1946e365a2c442",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-20T16:14:16Z",
    "title_canon_sha256": "2c34906ae576ad21b53de2046139bb03bc713946467010f6ba6d570998f6f33c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4665",
    "kind": "arxiv",
    "version": 1
  }
}