Pith Number

pith:7QQ5JDT5

pith:2014:7QQ5JDT5RFGIAPCGWLRHFWIZ52

not attested not anchored not stored refs pending

On relativistic particle creation in Bose-Einstein condensates

Carlos Sab\'in, Ivette Fuentes

arxiv:1405.5789 v1 · 2014-05-22 · quant-ph · cond-mat.quant-gas · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QQ5JDT5RFGIAPCGWLRHFWIZ52}

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	2026-05-18T02:51:15.595611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc21d48e7d894c803c46b2e272d919ee9f7138e44b0eb1c879fd7bbd8c9fb2b7

Aliases

arxiv: 1405.5789 · arxiv_version: 1405.5789v1 · doi: 10.48550/arxiv.1405.5789 · pith_short_12: 7QQ5JDT5RFGI · pith_short_16: 7QQ5JDT5RFGIAPCG · pith_short_8: 7QQ5JDT5

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/7QQ5JDT5RFGIAPCGWLRHFWIZ52 \
  | 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: fc21d48e7d894c803c46b2e272d919ee9f7138e44b0eb1c879fd7bbd8c9fb2b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d5ede82a4d51a00ad7dd1cd36be3951da3790a99335c5097cc0858cffdd17e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-22T15:18:55Z",
    "title_canon_sha256": "5db14c42e0d4641a4dd1e8a34931dae1522bc8cee32a3dfcc57eee94bcac53fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5789",
    "kind": "arxiv",
    "version": 1
  }
}