Pith Number

pith:KUYFM5BW

pith:2013:KUYFM5BWC3P3TJKRQM2FQZUMKT

not attested not anchored not stored refs pending

Revisiting the local potential approximation of the exact renormalization group equation

C. Bervillier

arxiv:1307.3679 v2 · 2013-07-13 · 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{KUYFM5BWC3P3TJKRQM2FQZUMKT}

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	2026-05-18T03:12:32.558657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

553056743616dfb9a551833458668c54fa4d6a0d476abfc27ce3011e3212238f

Aliases

arxiv: 1307.3679 · arxiv_version: 1307.3679v2 · doi: 10.48550/arxiv.1307.3679 · pith_short_12: KUYFM5BWC3P3 · pith_short_16: KUYFM5BWC3P3TJKR · pith_short_8: KUYFM5BW

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/KUYFM5BWC3P3TJKRQM2FQZUMKT \
  | 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: 553056743616dfb9a551833458668c54fa4d6a0d476abfc27ce3011e3212238f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3946c38a2a0c69fb59e684012030209d751830175caba65f4f84257e5956ac96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-13T21:23:22Z",
    "title_canon_sha256": "656ef0a9e0944254be926af4d54b6536e3987ceb5c9048ca1736b09498e1277e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3679",
    "kind": "arxiv",
    "version": 2
  }
}