Pith Number

pith:AV6U2ET2

pith:2010:AV6U2ET2G7WSVMLEONYG3USYPL

not attested not anchored not stored refs pending

Degenerate Fermi Gas of $^{87}$Sr

B. J. DeSalvo, M. Yan, P. G. Mickelson, T. C. Killian, Y. N. Martinez de Escobar

arxiv:1005.0668 v1 · 2010-05-05 · 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{AV6U2ET2G7WSVMLEONYG3USYPL}

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	2026-05-18T02:07:42.775217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057d4d127a37ed2ab16473706dd2587ad25b37d71ed6f4d1731f89e6f516018d

Aliases

arxiv: 1005.0668 · arxiv_version: 1005.0668v1 · doi: 10.48550/arxiv.1005.0668 · pith_short_12: AV6U2ET2G7WS · pith_short_16: AV6U2ET2G7WSVMLE · pith_short_8: AV6U2ET2

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/AV6U2ET2G7WSVMLEONYG3USYPL \
  | 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: 057d4d127a37ed2ab16473706dd2587ad25b37d71ed6f4d1731f89e6f516018d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "660e25b5de78d39f9953100fa08c6976d5683d26a7654666944694efc5f122cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-05-05T04:36:31Z",
    "title_canon_sha256": "947e08eb77738dbd636f45597f0a290f31ffec6d9e22a62a759740223f136adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0668",
    "kind": "arxiv",
    "version": 1
  }
}