Pith Number

pith:KXKVBHUD

pith:2012:KXKVBHUDTNNRSUH43HAMPFEBVO

not attested not anchored not stored refs pending

Topological quantum phase transition in bond-alternating spin-1/2 Heisenberg chains

Bo Li, Hai Tao Wang, Sam Young Cho

arxiv:1210.5453 v1 · 2012-10-19 · cond-mat.stat-mech · 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{KXKVBHUDTNNRSUH43HAMPFEBVO}

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	2026-05-18T03:22:27.166417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d5509e839b5b1950fcd9c0c79481ab94d7e07533cf6b4dffe23d12e5d54aea

Aliases

arxiv: 1210.5453 · arxiv_version: 1210.5453v1 · doi: 10.48550/arxiv.1210.5453 · pith_short_12: KXKVBHUDTNNR · pith_short_16: KXKVBHUDTNNRSUH4 · pith_short_8: KXKVBHUD

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/KXKVBHUDTNNRSUH43HAMPFEBVO \
  | 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: 55d5509e839b5b1950fcd9c0c79481ab94d7e07533cf6b4dffe23d12e5d54aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76f177330b1f9c7099f92c23deac43896d589b98925698e5642092cca054d84a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-10-19T15:47:52Z",
    "title_canon_sha256": "8bee62ba7c579b28796a440c63ded173aef08ab4b8f2bf99ae4945869485fe01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5453",
    "kind": "arxiv",
    "version": 1
  }
}