Pith Number

pith:WSUNAH22

pith:2019:WSUNAH225IK55ZAMNRUVCWMM7Q

not attested not anchored not stored refs pending

Theory of Perturbations with a Strong Interaction

V.I. Yukalov

arxiv:1901.09598 v1 · 2019-01-28 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSUNAH225IK55ZAMNRUVCWMM7Q}

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	2026-05-17T23:55:24.361244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a8d01f5aea15dee40c6c6951598cfc13dda9fd77463cd96b61a171f167f659

Aliases

arxiv: 1901.09598 · arxiv_version: 1901.09598v1 · doi: 10.48550/arxiv.1901.09598 · pith_short_12: WSUNAH225IK5 · pith_short_16: WSUNAH225IK55ZAM · pith_short_8: WSUNAH22

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/WSUNAH225IK55ZAMNRUVCWMM7Q \
  | 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: b4a8d01f5aea15dee40c6c6951598cfc13dda9fd77463cd96b61a171f167f659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0d0765f315213aee3b0af4ef341f16b594b9bdbbd8d4e1f8ec8a589ccf1caa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-01-28T11:05:16Z",
    "title_canon_sha256": "9d2265223d8adf93f3d068c241b7848da80346da8e695d90c66242acc6d72fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09598",
    "kind": "arxiv",
    "version": 1
  }
}