Pith Number

pith:IIFXE5DC

pith:2009:IIFXE5DCVAWD7JSQ7OBRE4DMFS

not attested not anchored not stored refs pending

Thermodynamics of O(N) Antiferromagnets in 2+1 Dimensions

Christoph P. Hofmann

arxiv:0909.5239 v1 · 2009-09-28 · cond-mat.str-el · hep-lat · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIFXE5DCVAWD7JSQ7OBRE4DMFS}

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	2026-05-18T03:23:57.524332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

420b727462a82c3fa650fb8312706c2cb1158bf2151efbba38b601ffeb49d188

Aliases

arxiv: 0909.5239 · arxiv_version: 0909.5239v1 · doi: 10.48550/arxiv.0909.5239 · pith_short_12: IIFXE5DCVAWD · pith_short_16: IIFXE5DCVAWD7JSQ · pith_short_8: IIFXE5DC

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/IIFXE5DCVAWD7JSQ7OBRE4DMFS \
  | 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: 420b727462a82c3fa650fb8312706c2cb1158bf2151efbba38b601ffeb49d188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71222499f6596c49125497c612ac79869eeaba5c562a80725dcfb8b5b1c8e295",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-09-28T23:47:59Z",
    "title_canon_sha256": "caf7d8d4a20249141a126c40e1eb13b1927354183c8aeaee91357ed30978f400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5239",
    "kind": "arxiv",
    "version": 1
  }
}