Pith Number

pith:ENDYZBVA

pith:2015:ENDYZBVACCB5ZGAQOEHDJYKHLT

not attested not anchored not stored refs pending

Inverse scattering-theory approach to the exact large-$n$ solutions of $O(n)$ $\phi^4$ models on films and semi-infinite systems bounded by free surfaces

H. W. Diehl, Sergei B. Rutkevich

arxiv:1503.01263 v3 · 2015-03-04 · cond-mat.stat-mech · cond-mat.soft · 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{ENDYZBVACCB5ZGAQOEHDJYKHLT}

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	2026-05-18T01:44:11.270735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23478c86a01083dc9810710e34e1475cfdd8d4bd9ebec05a001a5af44e1e1e93

Aliases

arxiv: 1503.01263 · arxiv_version: 1503.01263v3 · doi: 10.48550/arxiv.1503.01263 · pith_short_12: ENDYZBVACCB5 · pith_short_16: ENDYZBVACCB5ZGAQ · pith_short_8: ENDYZBVA

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/ENDYZBVACCB5ZGAQOEHDJYKHLT \
  | 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: 23478c86a01083dc9810710e34e1475cfdd8d4bd9ebec05a001a5af44e1e1e93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290fd307986396a847d86105811e4cbd5f78fd6362660899cc68ac3c5a723234",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-03-04T09:49:19Z",
    "title_canon_sha256": "79712f8e075c753660037e532eb2c7e615240fa067fd667afa65483867c67bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01263",
    "kind": "arxiv",
    "version": 3
  }
}