Pith Number

pith:W6DW3576

pith:2013:W6DW35764MX6LST3ND2XYONDAP

not attested not anchored not stored refs pending

Thermodynamics of Ferromagnetic Spin Chains in a Magnetic Field: Impact of the Spin-Wave Interaction

Christoph P. Hofmann

arxiv:1306.0600 v1 · 2013-06-03 · cond-mat.str-el · 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{W6DW35764MX6LST3ND2XYONDAP}

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	2026-05-18T01:49:33.393610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7876df7fee32fe5ca7b68f57c39a303e7183a5536fb19124b7bed6168a70147

Aliases

arxiv: 1306.0600 · arxiv_version: 1306.0600v1 · doi: 10.48550/arxiv.1306.0600 · pith_short_12: W6DW35764MX6 · pith_short_16: W6DW35764MX6LST3 · pith_short_8: W6DW3576

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/W6DW35764MX6LST3ND2XYONDAP \
  | 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: b7876df7fee32fe5ca7b68f57c39a303e7183a5536fb19124b7bed6168a70147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1db19039b232e42f1b0cbbc7cb797a1a6d3f8d50b81e7326b4d5a259c50e56",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-06-03T21:21:40Z",
    "title_canon_sha256": "c221df7790e33d6f570903b68185d4b55c9a18b31fac9e1a8b04245240649b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0600",
    "kind": "arxiv",
    "version": 1
  }
}