Pith Number

pith:4JU6QK5B

pith:2017:4JU6QK5BQZR5FA4NATEJLGPKQX

not attested not anchored not stored refs pending

Observation of topological Bloch-state defects and their merging transition

Benno Rem, Christof Weitenberg, Dominik Vogel, Klaus Sengstock, Ludwig Mathey, Lukas Freystatzky, Marlon Nuske, Matthias Tarnowski, Nick Fl\"aschner

arxiv:1703.02813 v2 · 2017-03-08 · cond-mat.quant-gas · cond-mat.mes-hall · 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{4JU6QK5BQZR5FA4NATEJLGPKQX}

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	2026-05-18T00:40:53.839118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e269e82ba18663d2838d04c89599ea85ca60b0a4b489b6f2fd2546af30ed2582

Aliases

arxiv: 1703.02813 · arxiv_version: 1703.02813v2 · doi: 10.48550/arxiv.1703.02813 · pith_short_12: 4JU6QK5BQZR5 · pith_short_16: 4JU6QK5BQZR5FA4N · pith_short_8: 4JU6QK5B

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/4JU6QK5BQZR5FA4NATEJLGPKQX \
  | 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: e269e82ba18663d2838d04c89599ea85ca60b0a4b489b6f2fd2546af30ed2582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7239a7dfbc5b304c988aa2967d4b7599ed934f8861da3269268d1776039340e3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-03-08T12:43:53Z",
    "title_canon_sha256": "029ae5e6cd2dbfe5d390ed2c1cab11bfd75809dfa1e7497b6b22792c976fd856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02813",
    "kind": "arxiv",
    "version": 2
  }
}