Pith Number

pith:IR2DXPFN

pith:1994:IR2DXPFNWBTIZ5MW2V3JQ2SIMO

not attested not anchored not stored refs pending

Symplectic geometry and Hamiltonian flow of the renormalisation group equation

Brian P. Dolan

arxiv:hep-th/9406061 v1 · 1994-06-10 · hep-th · cond-mat · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IR2DXPFNWBTIZ5MW2V3JQ2SIMO}

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	2026-05-18T04:15:26.803528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44743bbcadb0668cf596d576986a4863a82f07dfdd4d1be794ca8ab98d692f03

Aliases

arxiv: hep-th/9406061 · arxiv_version: hep-th/9406061v1 · doi: 10.48550/arxiv.hep-th/9406061 · pith_short_12: IR2DXPFNWBTI · pith_short_16: IR2DXPFNWBTIZ5MW · pith_short_8: IR2DXPFN

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/IR2DXPFNWBTIZ5MW2V3JQ2SIMO \
  | 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: 44743bbcadb0668cf596d576986a4863a82f07dfdd4d1be794ca8ab98d692f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3875c53d3980dcb1c886e554a4955bc1d04e5f06ac6ec94fa44a8e6a064fb4bf",
    "cross_cats_sorted": [
      "cond-mat",
      "math.SG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-06-10T16:42:46Z",
    "title_canon_sha256": "4eafb2faf0014e8c6aea53726490db31ada3ea55508fb9340b0c670fa865fa7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9406061",
    "kind": "arxiv",
    "version": 1
  }
}