Pith Number

pith:VACPEN34

pith:2012:VACPEN34IETCDYEZDIEVJZBITO

not attested not anchored not stored refs pending

Precise determination of the structure factor and contact in a unitary Fermi gas

Chris J. Vale, Hui Hu, Joaqu\'in E. Drut, Kristian Fenech, Marcus Lingham, Sascha Hoinka, Stefano Gandolfi

arxiv:1209.3830 v2 · 2012-09-18 · 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{VACPEN34IETCDYEZDIEVJZBITO}

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	2026-05-18T03:34:35.324373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a804f2377c412621e0991a0954e4289bbe0027c12fa8dd5958b30185d04b4adb

Aliases

arxiv: 1209.3830 · arxiv_version: 1209.3830v2 · doi: 10.48550/arxiv.1209.3830 · pith_short_12: VACPEN34IETC · pith_short_16: VACPEN34IETCDYEZ · pith_short_8: VACPEN34

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/VACPEN34IETCDYEZDIEVJZBITO \
  | 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: a804f2377c412621e0991a0954e4289bbe0027c12fa8dd5958b30185d04b4adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45adb7e32294d773a130daae1a46ce522591e7e5604ab22f5d67183d149729d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-09-18T02:39:53Z",
    "title_canon_sha256": "debfccaf2c5b6e1b605eeced4dfe0c554bb84c2a0c7a51fc6a648ee7ca7f25df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3830",
    "kind": "arxiv",
    "version": 2
  }
}