Pith Number

pith:4I6QH7KV

pith:2012:4I6QH7KVQ2BJ4MO6AEGEQDIUOF

not attested not anchored not stored refs pending

Investigation of frustrated and dimerized classical Heisenberg chains

J. Vahedi, M. Elahi, M. R. Soltani, S. Mahdavifar

arxiv:1204.1593 v5 · 2012-04-07 · 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{4I6QH7KVQ2BJ4MO6AEGEQDIUOF}

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	2026-05-18T02:28:54.263377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e23d03fd5586829e31de010c480d147154339f4e6113e04c02b701cb571495f3

Aliases

arxiv: 1204.1593 · arxiv_version: 1204.1593v5 · doi: 10.48550/arxiv.1204.1593 · pith_short_12: 4I6QH7KVQ2BJ · pith_short_16: 4I6QH7KVQ2BJ4MO6 · pith_short_8: 4I6QH7KV

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/4I6QH7KVQ2BJ4MO6AEGEQDIUOF \
  | 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: e23d03fd5586829e31de010c480d147154339f4e6113e04c02b701cb571495f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9f3292e9de8c76d69f5e21aa20d3ae7ac9af7925a48bece7ce8beed28123511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-07T04:46:14Z",
    "title_canon_sha256": "9aadc93877c1b3e0a173ddc2e79679576d3d1cb9b85435661fb77adb9e5886c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1593",
    "kind": "arxiv",
    "version": 5
  }
}