Pith Number

pith:HWD3PF6U

pith:2017:HWD3PF6U4E63P4JJDCUAPYRXPG

not attested not anchored not stored refs pending

Stepwise Bose-Einstein condensation in a spinor gas

A. Invernizzi, C. Frapolli, F. Gerbier, J. Dalibard, K. Jim\'enez-Garc\'ia, T. Zibold

arxiv:1702.08265 v2 · 2017-02-27 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWD3PF6U4E63P4JJDCUAPYRXPG}

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	2026-05-18T00:38:28.314073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d87b797d4e13db7f12918a807e23779b6c7aa7e48ca9c8d1a7adc1ff6f3bd10

Aliases

arxiv: 1702.08265 · arxiv_version: 1702.08265v2 · doi: 10.48550/arxiv.1702.08265 · pith_short_12: HWD3PF6U4E63 · pith_short_16: HWD3PF6U4E63P4JJ · pith_short_8: HWD3PF6U

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/HWD3PF6U4E63P4JJDCUAPYRXPG \
  | 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: 3d87b797d4e13db7f12918a807e23779b6c7aa7e48ca9c8d1a7adc1ff6f3bd10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9020b1c1e1f409f3ebcd8ae7072fca151070c19106acb52c28c65df012a610c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-27T13:12:26Z",
    "title_canon_sha256": "4fa63c7be5e540ce945e2ac828dbc9d3957eca9dc9c564ff6c9ae82c36eb846e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08265",
    "kind": "arxiv",
    "version": 2
  }
}