Pith Number

pith:FDPXWXZT

pith:1997:FDPXWXZTR253U7L4557EV32226

not attested not anchored not stored refs pending

Temporal Dynamics in Perturbation Theory

E. P. Yukalova, V. I. Yukalov

arxiv:cond-mat/9712039 v1 · 1997-12-03 · 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{FDPXWXZTR253U7L4557EV32226}

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	2026-05-18T01:39:32.773791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28df7b5f338ebbba7d7cef7e4aef5ad7baf04f39250713c347e34777fbe58d0f

Aliases

arxiv: cond-mat/9712039 · arxiv_version: cond-mat/9712039v1 · doi: 10.48550/arxiv.cond-mat/9712039 · pith_short_12: FDPXWXZTR253 · pith_short_16: FDPXWXZTR253U7L4 · pith_short_8: FDPXWXZT

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/FDPXWXZTR253U7L4557EV32226 \
  | 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: 28df7b5f338ebbba7d7cef7e4aef5ad7baf04f39250713c347e34777fbe58d0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41e822a8ee82000cd03455c252d7302c1c0e756f39a9f83878db37e4cf1a3b26",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1997-12-03T13:44:50Z",
    "title_canon_sha256": "6aba27ea8876e5ee752311b8204f267df663f2acfefbe2c8fd2d8ed90a0bf1db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9712039",
    "kind": "arxiv",
    "version": 1
  }
}