Pith Number

pith:7QOWQOAD

pith:1997:7QOWQOAD2BKN57CNC24TGWSR5V

not attested not anchored not stored refs pending

Dynamics of Ordering of Heisenberg Spins with Torque --- Nonconserved Case. I

Jayajit Das, Madan Rao (IMSc, Madras)

arxiv:cond-mat/9709307 v1 · 1997-09-27 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QOWQOAD2BKN57CNC24TGWSR5V}

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	2026-07-04T16:04:16.827581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc1d683803d054defc4d16b9335a51ed7b1692ffc57b638ef41b7b57538ba9e2

Aliases

arxiv: cond-mat/9709307 · arxiv_version: cond-mat/9709307v1 · doi: 10.48550/arxiv.cond-mat/9709307 · pith_short_12: 7QOWQOAD2BKN · pith_short_16: 7QOWQOAD2BKN57CN · pith_short_8: 7QOWQOAD

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/7QOWQOAD2BKN57CNC24TGWSR5V \
  | 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: fc1d683803d054defc4d16b9335a51ed7b1692ffc57b638ef41b7b57538ba9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd26338b14cb83c8fa39ad9c75ae9e25e9fa2c5c54b9c1aac42e4ddd2cc338a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1997-09-27T16:09:15Z",
    "title_canon_sha256": "cbb2df72c08a81bcdbd0e0ac5665b44686b799b247a3044d19903987048b113b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9709307",
    "kind": "arxiv",
    "version": 1
  }
}