Pith Number

pith:BPW5U4BG

pith:2011:BPW5U4BGQKSSOH42BCKH5JOXH5

not attested not anchored not stored refs pending

Collinear to Anti-collinear Quantum Phase Transition by Vacancies

Bao Xu, Chen Fang, Jiangping Hu, W.M. Liu

arxiv:1104.1848 v2 · 2011-04-11 · 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{BPW5U4BGQKSSOH42BCKH5JOXH5}

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	2026-05-18T02:22:10.120223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bedda702682a5271f9a08947ea5d73f72be35036a4ad630e371a70209ae010e

Aliases

arxiv: 1104.1848 · arxiv_version: 1104.1848v2 · doi: 10.48550/arxiv.1104.1848 · pith_short_12: BPW5U4BGQKSS · pith_short_16: BPW5U4BGQKSSOH42 · pith_short_8: BPW5U4BG

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/BPW5U4BGQKSSOH42BCKH5JOXH5 \
  | 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: 0bedda702682a5271f9a08947ea5d73f72be35036a4ad630e371a70209ae010e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d971ddd043942f9c4741f5397369be71700f80c57055786c79a174eee8c2324b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-04-11T05:15:39Z",
    "title_canon_sha256": "88e3b48b23f0d14d52610c9a85896184ba39f2731257fb4c25f96f22b3873f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1848",
    "kind": "arxiv",
    "version": 2
  }
}