Pith Number

pith:HDSK5IFE

pith:2012:HDSK5IFEDF7F3H7CE54J35JIF4

not attested not anchored not stored refs pending

Forming doublons by a quantum quench

Alex Kamenev, Michael Schecter

arxiv:1202.4782 v1 · 2012-02-21 · 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{HDSK5IFEDF7F3H7CE54J35JIF4}

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	2026-05-18T03:55:57.221182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e4aea0a4197e5d9fe227789df5282f15c91d4173bd478255e1e7aa1202a9fa

Aliases

arxiv: 1202.4782 · arxiv_version: 1202.4782v1 · doi: 10.48550/arxiv.1202.4782 · pith_short_12: HDSK5IFEDF7F · pith_short_16: HDSK5IFEDF7F3H7C · pith_short_8: HDSK5IFE

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/HDSK5IFEDF7F3H7CE54J35JIF4 \
  | 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: 38e4aea0a4197e5d9fe227789df5282f15c91d4173bd478255e1e7aa1202a9fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f88ff6bc07dac90bd44801105516a45090403873edc5a1a2d4b477d93a8452ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-02-21T22:17:32Z",
    "title_canon_sha256": "e592f58221124f6286c6031e05ea4d06032c8b63129c0d87d5a6f135cef67063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4782",
    "kind": "arxiv",
    "version": 1
  }
}