Pith Number

pith:OTXGQCZ5

pith:2012:OTXGQCZ53D5R3BNZG4HQWOGBGC

not attested not anchored not stored refs pending

Dynamical arrest of ultracold lattice fermions

Bernd Schmidt, Irakli Titvinidze, Michiel Snoek, M. Reza Bakhtiari, Ulrich Schneider, Walter Hofstetter

arxiv:1205.4031 v2 · 2012-05-17 · 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{OTXGQCZ53D5R3BNZG4HQWOGBGC}

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	2026-05-18T03:31:30.753921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ee680b3dd8fb1d85b9370f0b38c1309e2f780e17f616d32117b2ad908a146c

Aliases

arxiv: 1205.4031 · arxiv_version: 1205.4031v2 · doi: 10.48550/arxiv.1205.4031 · pith_short_12: OTXGQCZ53D5R · pith_short_16: OTXGQCZ53D5R3BNZ · pith_short_8: OTXGQCZ5

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/OTXGQCZ53D5R3BNZG4HQWOGBGC \
  | 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: 74ee680b3dd8fb1d85b9370f0b38c1309e2f780e17f616d32117b2ad908a146c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6654b99ea90435a987be4660e30fc8e4cb71e4e56952e78b5bd960a53ce031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-05-17T20:00:28Z",
    "title_canon_sha256": "79894c8335446d648f95f63e070f4326d6b571f6e2b8d2328dbf76e641343585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4031",
    "kind": "arxiv",
    "version": 2
  }
}