Pith Number

pith:W2MJF7SM

pith:2012:W2MJF7SM7KP23DYASGRLYEFJH3

not attested not anchored not stored refs pending

Functional renormalization group with a compactly supported smooth regulator function

I. Nandori

arxiv:1208.5021 v4 · 2012-08-24 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2MJF7SM7KP23DYASGRLYEFJH3}

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	2026-05-18T03:26:52.875262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b69892fe4cfa9fad8f0091a2bc10a93eef033d9d40e293b682982993f93f0bc2

Aliases

arxiv: 1208.5021 · arxiv_version: 1208.5021v4 · doi: 10.48550/arxiv.1208.5021 · pith_short_12: W2MJF7SM7KP2 · pith_short_16: W2MJF7SM7KP23DYA · pith_short_8: W2MJF7SM

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/W2MJF7SM7KP23DYASGRLYEFJH3 \
  | 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: b69892fe4cfa9fad8f0091a2bc10a93eef033d9d40e293b682982993f93f0bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d57d0a08d9e14bb331e9f457a28a7e22c85fc2b6e9c1935e29a1e41b2e5600d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-08-24T17:59:14Z",
    "title_canon_sha256": "41a7ae3528a49fceb3452e4f2b3bfd81d63d3f4de986fa9f9e5f7535f96e7059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5021",
    "kind": "arxiv",
    "version": 4
  }
}