Pith Number

pith:2BDK6FTT

pith:2012:2BDK6FTTUFK3HRAQAJZGYAEMLA

not attested not anchored not stored refs pending

Spin-Peierls Quantum Phase Transitions in Coulomb Crystals

A. Bermudez, M. B. Plenio

arxiv:1201.6671 v2 · 2012-01-31 · cond-mat.str-el · cond-mat.quant-gas · quant-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{2BDK6FTTUFK3HRAQAJZGYAEMLA}

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	2026-05-18T03:51:12.724255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d046af1673a155b3c41002726c008c58165c611384801bb54f1032bd6bf9b546

Aliases

arxiv: 1201.6671 · arxiv_version: 1201.6671v2 · doi: 10.48550/arxiv.1201.6671 · pith_short_12: 2BDK6FTTUFK3 · pith_short_16: 2BDK6FTTUFK3HRAQ · pith_short_8: 2BDK6FTT

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/2BDK6FTTUFK3HRAQAJZGYAEMLA \
  | 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: d046af1673a155b3c41002726c008c58165c611384801bb54f1032bd6bf9b546

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fcd9f2e13c6ad1c291e1d860d4d2aa2b7b069920b65fc08fda32d301dee1115",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-01-31T20:22:23Z",
    "title_canon_sha256": "3d6af1e571ccf9f632afac768c130ae5d940bdd20c974c21937461444ddba29d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6671",
    "kind": "arxiv",
    "version": 2
  }
}