Pith Number

pith:NNEOYATD

pith:1995:NNEOYATD7AGEP4QBFAYDQZ34VY

not attested not anchored not stored refs pending

The microlocal spectrum condition and Wick polynomials of free fields on curved spacetimes

K. Fredenhagen, M. Koehler, R. Brunetti

arxiv:gr-qc/9510056 v1 · 1995-10-27 · 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{NNEOYATD7AGEP4QBFAYDQZ34VY}

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

Measurements in stochastic gravity and thermal variance

Receipt and verification

First computed	2026-07-04T15:58:51.220388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b48ec0263f80c47f201283038677cae30c5fd0b04d70f46aa077ed0b7515719

Aliases

arxiv: gr-qc/9510056 · arxiv_version: gr-qc/9510056v1 · doi: 10.48550/arxiv.gr-qc/9510056 · pith_short_12: NNEOYATD7AGE · pith_short_16: NNEOYATD7AGEP4QB · pith_short_8: NNEOYATD

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/NNEOYATD7AGEP4QBFAYDQZ34VY \
  | 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: 6b48ec0263f80c47f201283038677cae30c5fd0b04d70f46aa077ed0b7515719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055b282d57f907b0ad141d8534d2c356fe79f2d76bab672f4b0340cda96b77c3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-10-27T09:51:07Z",
    "title_canon_sha256": "822c2538809519cf039b8c350b0dad8f7de0415f69646d4f4b9df18832f93404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9510056",
    "kind": "arxiv",
    "version": 1
  }
}