Pith Number

pith:V6AM2YYY

pith:2017:V6AM2YYYTPKD5IDMT3626KSSGY

not attested not anchored not stored refs pending

Inflationary preheating dynamics with ultracold atoms

J\"urgen Berges, Torsten V. Zache, Valentin Kasper

arxiv:1704.02271 v1 · 2017-04-07 · cond-mat.quant-gas · hep-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{V6AM2YYYTPKD5IDMT3626KSSGY}

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	2026-05-18T00:40:58.103282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af80cd63189bd43ea06c9efdaf2a52363180e834c0c01dc85ada60e525438c9b

Aliases

arxiv: 1704.02271 · arxiv_version: 1704.02271v1 · doi: 10.48550/arxiv.1704.02271 · pith_short_12: V6AM2YYYTPKD · pith_short_16: V6AM2YYYTPKD5IDM · pith_short_8: V6AM2YYY

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/V6AM2YYYTPKD5IDMT3626KSSGY \
  | 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: af80cd63189bd43ea06c9efdaf2a52363180e834c0c01dc85ada60e525438c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa82047ee127d1b8800690b6d17e2c948ac1c06a6f16ae16ffa77097b26e1ff4",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-04-07T15:54:32Z",
    "title_canon_sha256": "b1cd424b9fce99e68d83450e7b609ace7ec02c18eb6adbd5b735bcc82850b08b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02271",
    "kind": "arxiv",
    "version": 1
  }
}