Pith Number

pith:FHWRW57V

pith:2024:FHWRW57VMFE4DUNJF7O4L2EQJR

not attested not anchored not stored refs pending

The Ba{\l}aban variational problem in the non-linear sigma model

Alexander Stottmeister, Wojciech Dybalski, Yoh Tanimoto

arxiv:2403.09800 v1 · 2024-03-14 · math-ph · cond-mat.stat-mech · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHWRW57VMFE4DUNJF7O4L2EQJR}

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	2026-07-05T07:56:25.137182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ed1b77f56149c1d1a92fddc5e8904c64d99d83a54c48dc69a64631a635f452

Aliases

arxiv: 2403.09800 · arxiv_version: 2403.09800v1 · doi: 10.48550/arxiv.2403.09800 · pith_short_12: FHWRW57VMFE4 · pith_short_16: FHWRW57VMFE4DUNJ · pith_short_8: FHWRW57V

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/FHWRW57VMFE4DUNJF7O4L2EQJR \
  | 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: 29ed1b77f56149c1d1a92fddc5e8904c64d99d83a54c48dc69a64631a635f452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17db4db07426d95f927667e5c57fd5b007fe231f4da9d858eacdc61c9efacdc0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2024-03-14T18:38:58Z",
    "title_canon_sha256": "ab5a7b2dcb9d840475f92cb68d3b831392f4d6bd70665525568072fc08a45e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09800",
    "kind": "arxiv",
    "version": 1
  }
}