Pith Number

pith:HYMIWKJ3

pith:2015:HYMIWKJ3LLNYTQO6VVVFST2VWO

not attested not anchored not stored refs pending

Algebraic quantum field theory in curved spacetimes

Christopher J. Fewster, Rainer Verch

arxiv:1504.00586 v1 · 2015-04-02 · 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{HYMIWKJ3LLNYTQO6VVVFST2VWO}

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

2 papers in Pith

Foundations of Relational Quantum Field Theory I: Scalars

Back-action from inertial and non-inertial Unruh-DeWitt detectors revisited in covariant perturbation theory

Receipt and verification

First computed	2026-05-18T02:19:43.055697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e188b293b5adb89c1dead6a594f55b39e99bfac0e0d578d91743646dc058c22

Aliases

arxiv: 1504.00586 · arxiv_version: 1504.00586v1 · doi: 10.48550/arxiv.1504.00586 · pith_short_12: HYMIWKJ3LLNY · pith_short_16: HYMIWKJ3LLNYTQO6 · pith_short_8: HYMIWKJ3

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/HYMIWKJ3LLNYTQO6VVVFST2VWO \
  | 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: 3e188b293b5adb89c1dead6a594f55b39e99bfac0e0d578d91743646dc058c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc48649b3f4437f19bbe106aa3bc5f05d4d58e0982021e1fdf7d0059b06dab9",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-04-02T15:08:03Z",
    "title_canon_sha256": "66fa4b2e22eb61436b9b2ced0970c82c90531c6653aa6e43dcd4d48ab405a9bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00586",
    "kind": "arxiv",
    "version": 1
  }
}