Pith Number

pith:F5UXLP2V

pith:1997:F5UXLP2VJC7NTUYXX4O7ECBYVV

not attested not anchored not stored refs pending

The role of dilations in diffeomorphism covariant algebraic quantum field theory

M. Rainer

arxiv:gr-qc/9710081 v3 · 1997-10-15 · 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{F5UXLP2VJC7NTUYXX4O7ECBYVV}

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	2026-05-18T04:23:55.445290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f6975bf5548bed9d317bf1df20838ad76ede3b9ba7003fe5ec2ec8c2530df60

Aliases

arxiv: gr-qc/9710081 · arxiv_version: gr-qc/9710081v3 · doi: 10.48550/arxiv.gr-qc/9710081 · pith_short_12: F5UXLP2VJC7N · pith_short_16: F5UXLP2VJC7NTUYX · pith_short_8: F5UXLP2V

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/F5UXLP2VJC7NTUYXX4O7ECBYVV \
  | 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: 2f6975bf5548bed9d317bf1df20838ad76ede3b9ba7003fe5ec2ec8c2530df60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8fea359b7b4dcbf5900d311e2e3c9ca00a15af2584f8020396232dde62d3267",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-10-15T21:46:16Z",
    "title_canon_sha256": "ee268fba98b1754f6b4a6bc493a532b9557720bf9377c01e7c91e3c59adafc35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9710081",
    "kind": "arxiv",
    "version": 3
  }
}