Pith Number

pith:MAFZA34U

pith:2011:MAFZA34UJIHSDE3XZTQLKJ4BNN

not attested not anchored not stored refs pending

A semi-classical approach to electron spin resonance in quantum spin systems

Ian Affleck, Masaki Oshikawa, Shunsuke C. Furuya

arxiv:1102.3239 v1 · 2011-02-16 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAFZA34UJIHSDE3XZTQLKJ4BNN}

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	2026-05-18T04:08:03.783696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600b906f944a0f219377cce0b527816b6f1972664be5bafb0a14e96bb0697180

Aliases

arxiv: 1102.3239 · arxiv_version: 1102.3239v1 · doi: 10.48550/arxiv.1102.3239 · pith_short_12: MAFZA34UJIHS · pith_short_16: MAFZA34UJIHSDE3X · pith_short_8: MAFZA34U

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/MAFZA34UJIHSDE3XZTQLKJ4BNN \
  | 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: 600b906f944a0f219377cce0b527816b6f1972664be5bafb0a14e96bb0697180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d62efbbb820762cf96f029130e00ba9f7e5063dedaf3be1879c98d7dd410c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-02-16T05:16:13Z",
    "title_canon_sha256": "557b7df10c09255d2cba2eccf128ca36eff1907b5857acc877cfd939ac26c895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3239",
    "kind": "arxiv",
    "version": 1
  }
}