Pith Number

pith:MJPKJKYF

pith:2025:MJPKJKYFHLMNZPBEQSDQL4QKBU

not attested not anchored not stored refs pending

Equivalence of effective actions

Kevin Falls

arxiv:2504.17851 v3 · 2025-04-24 · hep-th · cond-mat.stat-mech · 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{MJPKJKYFHLMNZPBEQSDQL4QKBU}

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

Physics-informed operator flows and observables

Receipt and verification

First computed	2026-07-05T11:57:36.263524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

625ea4ab053ad8dcbc24848705f20a0d2010247bfb661e03b838fa9443aaa2cd

Aliases

arxiv: 2504.17851 · arxiv_version: 2504.17851v3 · doi: 10.48550/arxiv.2504.17851 · pith_short_12: MJPKJKYFHLMN · pith_short_16: MJPKJKYFHLMNZPBE · pith_short_8: MJPKJKYF

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/MJPKJKYFHLMNZPBEQSDQL4QKBU \
  | 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: 625ea4ab053ad8dcbc24848705f20a0d2010247bfb661e03b838fa9443aaa2cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2f1c64ce7e1ff028df47d39e5185567c62b6814078c37592c34ba541f4d29f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-24T18:00:10Z",
    "title_canon_sha256": "6fbe5d6dbeb28634c4738ca3956b2d71f2b131ffbef8e4c5c929b693c47cc06f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17851",
    "kind": "arxiv",
    "version": 3
  }
}