Pith Number

pith:EWSIBHL7

pith:2010:EWSIBHL7OSYK24ZNYSMLRQNUEG

not attested not anchored not stored refs pending

Mapping onto Electrodynamics of a Two-dimensional Bose-Einstein Condensate

H. M. Cataldo

arxiv:1012.2226 v1 · 2010-12-10 · cond-mat.quant-gas · physics.atom-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{EWSIBHL7OSYK24ZNYSMLRQNUEG}

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	2026-05-18T04:33:38.218140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a4809d7f74b0ad732dc498b8c1b4218835e58b034c11c1bbf5e8e20da92ab2

Aliases

arxiv: 1012.2226 · arxiv_version: 1012.2226v1 · doi: 10.48550/arxiv.1012.2226 · pith_short_12: EWSIBHL7OSYK · pith_short_16: EWSIBHL7OSYK24ZN · pith_short_8: EWSIBHL7

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/EWSIBHL7OSYK24ZNYSMLRQNUEG \
  | 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: 25a4809d7f74b0ad732dc498b8c1b4218835e58b034c11c1bbf5e8e20da92ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49917b9104616630fcae2470d86b0038ba11d11bfe78b27450fc702aab8effa",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-10T10:37:17Z",
    "title_canon_sha256": "f7e1385680c477bd3e67e21ef52f21d9051759e9431467cf068b0fe8077f16f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2226",
    "kind": "arxiv",
    "version": 1
  }
}