Pith Number

pith:BA5RMRY3

pith:2009:BA5RMRY33NNR4YB2SWBIUKYBJK

not attested not anchored not stored refs pending

Extended uncertainty principle and the geometry of (anti)-de Sitter space

S. Mignemi

arxiv:0909.1202 v2 · 2009-09-07 · 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{BA5RMRY33NNR4YB2SWBIUKYBJK}

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.

Cited by

1 paper in Pith

Coherent states in minimal-length Quantum Mechanics: inequivalent characterizations and emergent squeezing

Receipt and verification

First computed	2026-05-18T02:34:30.913143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083b16471bdb5b1e603a95828a2b014aa833c0a73d5229b7ad3c7caac4eb5dcb

Aliases

arxiv: 0909.1202 · arxiv_version: 0909.1202v2 · doi: 10.48550/arxiv.0909.1202 · pith_short_12: BA5RMRY33NNR · pith_short_16: BA5RMRY33NNR4YB2 · pith_short_8: BA5RMRY3

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/BA5RMRY33NNR4YB2SWBIUKYBJK \
  | 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: 083b16471bdb5b1e603a95828a2b014aa833c0a73d5229b7ad3c7caac4eb5dcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471d7c3fbd0c7e0181b459e6434675350a28915919cde39dc21a18365f7b7ced",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-09-07T10:23:21Z",
    "title_canon_sha256": "fcc0a8711686debdfcafb883112a0162a538be97c9a0a27a2e8f2e56cfa19d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1202",
    "kind": "arxiv",
    "version": 2
  }
}