Pith Number

pith:TILG6L5F

pith:2014:TILG6L5FUWR3C2LNYZWFYZQUYC

not attested not anchored not stored refs pending

A renormalisation group method. II. Approximation by local polynomials

David C. Brydges, Gordon Slade

arxiv:1403.7253 v2 · 2014-03-28 · math-ph · math.DS · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TILG6L5FUWR3C2LNYZWFYZQUYC}

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	2026-05-18T01:43:44.501594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a166f2fa5a5a3b1696dc66c5c6614c0b17ded81c9def6d91ccbdb92fe7ccbe0

Aliases

arxiv: 1403.7253 · arxiv_version: 1403.7253v2 · doi: 10.48550/arxiv.1403.7253 · pith_short_12: TILG6L5FUWR3 · pith_short_16: TILG6L5FUWR3C2LN · pith_short_8: TILG6L5F

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/TILG6L5FUWR3C2LNYZWFYZQUYC \
  | 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: 9a166f2fa5a5a3b1696dc66c5c6614c0b17ded81c9def6d91ccbdb92fe7ccbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b684ba90e3634bd71f90051d86ea296c89a8441014a6f80d22c958e407d605",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-03-28T00:20:38Z",
    "title_canon_sha256": "e4e2230c5519738be7801cc701bea21e35184675418b02dd5d4805de09e46635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7253",
    "kind": "arxiv",
    "version": 2
  }
}