Pith Number

pith:XRMLXQF4

pith:2008:XRMLXQF4NSTPXM7IUQAYILKOYM

not attested not anchored not stored refs pending

Quantum Inequalities from Operator Product Expansions

Christopher J. Fewster, Henning Bostelmann

arxiv:0812.4760 v1 · 2008-12-27 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRMLXQF4NSTPXM7IUQAYILKOYM}

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

Localization of strings on group manifolds

Receipt and verification

First computed	2026-07-04T16:01:50.390141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc58bbc0bc6ca6fbb3e8a401842d4ec31340de6e7c975d7847f5ea41db12c878

Aliases

arxiv: 0812.4760 · arxiv_version: 0812.4760v1 · doi: 10.48550/arxiv.0812.4760 · pith_short_12: XRMLXQF4NSTP · pith_short_16: XRMLXQF4NSTPXM7I · pith_short_8: XRMLXQF4

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/XRMLXQF4NSTPXM7IUQAYILKOYM \
  | 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: bc58bbc0bc6ca6fbb3e8a401842d4ec31340de6e7c975d7847f5ea41db12c878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4460d3b6cc4ffd1b4465c019a8c8732702f5850f5c0e46ca0abe12f7b57b05",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-12-27T19:15:02Z",
    "title_canon_sha256": "f7bfb275d99a63cfcadaecbd672ecf1d49ab2b0378a2a475e17812d1d2022c2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4760",
    "kind": "arxiv",
    "version": 1
  }
}