Pith Number

pith:4WIEWFAY

pith:2014:4WIEWFAYKCP2EG5MDWSLJBUNS5

not attested not anchored not stored refs pending

Bose-Einstein Condensation in an electro-pneumatically transformed quadrupole-Ioffe magnetic trap

Chetan Vishwakarma, Gunjan Verma, Md. Noaman, Sumit Sarkar, Sunil Kumar, Umakant Rapol

arxiv:1408.4640 v1 · 2014-08-20 · physics.atom-ph · 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{4WIEWFAYKCP2EG5MDWSLJBUNS5}

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	2026-05-18T01:42:16.803625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5904b1418509fa21bac1da4b4868d976001abbe7996bd2658aa6af3336fbf0f

Aliases

arxiv: 1408.4640 · arxiv_version: 1408.4640v1 · doi: 10.48550/arxiv.1408.4640 · pith_short_12: 4WIEWFAYKCP2 · pith_short_16: 4WIEWFAYKCP2EG5M · pith_short_8: 4WIEWFAY

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/4WIEWFAYKCP2EG5MDWSLJBUNS5 \
  | 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: e5904b1418509fa21bac1da4b4868d976001abbe7996bd2658aa6af3336fbf0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b20ee7926dac2777d45cc0b4a58aed24ad6e9a8c04dd611196cbbadef42f33a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-08-20T13:09:13Z",
    "title_canon_sha256": "fa74ce51779f73db337e9821a45b1210e54957fcd28a00826494763819623c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4640",
    "kind": "arxiv",
    "version": 1
  }
}