Pith Number

pith:FX5CVD2F

pith:2012:FX5CVD2FRHEI22X77J237CXUQV

not attested not anchored not stored refs pending

Estimate of the energy of vacuum fluctuations of non-Abelian gauge fields from the uncertainty relations

S. Stepanow

arxiv:1207.5199 v1 · 2012-07-22 · hep-th · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FX5CVD2FRHEI22X77J237CXUQV}

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	2026-05-18T03:50:24.173280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dfa2a8f4589c88d6afffa75bf8af48569440505d69b7d9b4711680eafad5abb

Aliases

arxiv: 1207.5199 · arxiv_version: 1207.5199v1 · doi: 10.48550/arxiv.1207.5199 · pith_short_12: FX5CVD2FRHEI · pith_short_16: FX5CVD2FRHEI22X7 · pith_short_8: FX5CVD2F

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/FX5CVD2FRHEI22X77J237CXUQV \
  | 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: 2dfa2a8f4589c88d6afffa75bf8af48569440505d69b7d9b4711680eafad5abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07b365be2050858f560d078456e819755b18dace3399b3f5dcbd8d3afa54c4b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-22T06:17:29Z",
    "title_canon_sha256": "ddc1cf95a0508f3cf08b50632089d567e3d9a365c299d88999b2001b75c922f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5199",
    "kind": "arxiv",
    "version": 1
  }
}