Pith Number

pith:WYOKMRMD

pith:2014:WYOKMRMD2TTJJEATYD5YMGY3OU

not attested not anchored not stored refs pending

Excited-state quantum phase transitions and periodic dynamics

G. Engelhardt, T. Brandes, V. M. Bastidas, W. Kopylov

arxiv:1405.3514 v2 · 2014-05-14 · 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{WYOKMRMD2TTJJEATYD5YMGY3OU}

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	2026-05-18T02:25:40.372573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61ca64583d4e6949013c0fb861b1b75323f75b97302fca36c75b3bed85ce719

Aliases

arxiv: 1405.3514 · arxiv_version: 1405.3514v2 · doi: 10.48550/arxiv.1405.3514 · pith_short_12: WYOKMRMD2TTJ · pith_short_16: WYOKMRMD2TTJJEAT · pith_short_8: WYOKMRMD

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/WYOKMRMD2TTJJEATYD5YMGY3OU \
  | 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: b61ca64583d4e6949013c0fb861b1b75323f75b97302fca36c75b3bed85ce719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7be85e9bdd0cc44d034fbab89a7f4d89d6ba7a8430a45c04155d60fa51ca645",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-05-14T14:42:13Z",
    "title_canon_sha256": "136ee7699389db3331c282ff572f05bbc49c4de98ae6f236c8add27e9eb46275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3514",
    "kind": "arxiv",
    "version": 2
  }
}