Pith Number

pith:KMBUBUN6

pith:2018:KMBUBUN675N4ZN76JFQKU42425

not attested not anchored not stored refs pending

MICROSCOPE limits on the strength of a new force, with comparisons to gravity and electromagnetism

Pierre Fayet

arxiv:1809.04991 v2 · 2018-09-13 · hep-ph · 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{KMBUBUN675N4ZN76JFQKU42425}

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	2026-05-17T23:49:27.582012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

530340d1beff5bccb7fe4960aa735cd74005ea025587274ff664c6ca36e684bc

Aliases

arxiv: 1809.04991 · arxiv_version: 1809.04991v2 · doi: 10.48550/arxiv.1809.04991 · pith_short_12: KMBUBUN675N4 · pith_short_16: KMBUBUN675N4ZN76 · pith_short_8: KMBUBUN6

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/KMBUBUN675N4ZN76JFQKU42425 \
  | 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: 530340d1beff5bccb7fe4960aa735cd74005ea025587274ff664c6ca36e684bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498f4d330b53f1b30be121de295b54bc64df7f4c2a088583483eda9d27a96302",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-13T14:40:54Z",
    "title_canon_sha256": "e7979eab0cb7c99de2418fe4d0ef19b3f9c24295b3bf9b08b34b35ed8f120e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04991",
    "kind": "arxiv",
    "version": 2
  }
}