Pith Number

pith:G3GBUNWA

pith:2012:G3GBUNWATOU4KGI44W5FV6FUEW

not attested not anchored not stored refs pending

From Cosmology to Cold Atoms: Observation of Sakharov Oscillations in Quenched Atomic Superfluids

Cheng Chin, Chen-Lung Hung, Victor Gurarie

arxiv:1209.0011 v1 · 2012-08-31 · cond-mat.quant-gas · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3GBUNWATOU4KGI44W5FV6FUEW}

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	2026-05-18T03:13:21.847550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36cc1a36c09ba9c5191ce5ba5af8b425879f56960974f5a6f6fb35dd2d459979

Aliases

arxiv: 1209.0011 · arxiv_version: 1209.0011v1 · doi: 10.48550/arxiv.1209.0011 · pith_short_12: G3GBUNWATOU4 · pith_short_16: G3GBUNWATOU4KGI4 · pith_short_8: G3GBUNWA

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/G3GBUNWATOU4KGI44W5FV6FUEW \
  | 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: 36cc1a36c09ba9c5191ce5ba5af8b425879f56960974f5a6f6fb35dd2d459979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c70b99043097877980bfb20ac8490d2610d0533103688d806a90b070bd8c96f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-08-31T20:29:55Z",
    "title_canon_sha256": "07ffe62d207133b5b8625522f8b04dc76a18914f67426decc87002e426166d1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0011",
    "kind": "arxiv",
    "version": 1
  }
}