Pith Number

pith:A44FTGRW

pith:1997:A44FTGRWHHRPN4HQB7TQFRVMNO

not attested not anchored not stored refs pending

N=2 SYM RG Scale as Modulus for WDVV Equations

G. Bertoldi, M. Matone

arxiv:hep-th/9712109 v1 · 1997-12-11 · 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{A44FTGRWHHRPN4HQB7TQFRVMNO}

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	2026-05-18T04:27:03.953589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0738599a3639e2f6f0f00fe702c6ac6b8a243a9c51aa8b68de89c5981379d152

Aliases

arxiv: hep-th/9712109 · arxiv_version: hep-th/9712109v1 · doi: 10.48550/arxiv.hep-th/9712109 · pith_short_12: A44FTGRWHHRP · pith_short_16: A44FTGRWHHRPN4HQ · pith_short_8: A44FTGRW

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/A44FTGRWHHRPN4HQB7TQFRVMNO \
  | 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: 0738599a3639e2f6f0f00fe702c6ac6b8a243a9c51aa8b68de89c5981379d152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4668bc85c007e231eb9cba4772606274144ef09c0eb571ebe951ea0135c73acd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-12-11T22:18:02Z",
    "title_canon_sha256": "fe970875d3f3dfcc1c33c6d2153e1146f4224682e9e4fa148987b14bad340b88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9712109",
    "kind": "arxiv",
    "version": 1
  }
}