Pith Number

pith:SBZDNS2X

pith:2021:SBZDNS2XS3QL7OWXSQOLNRTGDX

not attested not anchored not stored refs pending

The Two-Particle Irreducible Effective Action for Classical Stochastic Processes

Tim Bode

arxiv:2111.14559 v2 · 2021-11-29 · cond-mat.dis-nn · cond-mat.stat-mech · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBZDNS2XS3QL7OWXSQOLNRTGDX}

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	2026-07-05T04:27:09.254765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907236cb5796e0bfbad7941cb6c6661dfe270715f77d417142878645ae7c546c

Aliases

arxiv: 2111.14559 · arxiv_version: 2111.14559v2 · doi: 10.48550/arxiv.2111.14559 · pith_short_12: SBZDNS2XS3QL · pith_short_16: SBZDNS2XS3QL7OWX · pith_short_8: SBZDNS2X

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/SBZDNS2XS3QL7OWXSQOLNRTGDX \
  | 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: 907236cb5796e0bfbad7941cb6c6661dfe270715f77d417142878645ae7c546c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb9c2479f5942e845a3054b4bcac8ac5c41ba339ccedf42e2658df2075933b6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2021-11-29T14:44:02Z",
    "title_canon_sha256": "e72df30b6f63cf2357ca38eae95dccdd24d93d4761c1c5ed2ea1a6fb1f46c039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14559",
    "kind": "arxiv",
    "version": 2
  }
}