Pith Number

pith:53QWILUG

pith:2015:53QWILUGBPCF3R4WWACCYTZWSV

not attested not anchored not stored refs pending

Multi-particle bound state formation following a quantum quench to the one-dimensional Bose gas with attractive interactions

Fabian H.L. Essler, Lorenzo Piroli, Pasquale Calabrese

arxiv:1509.08234 v2 · 2015-09-28 · cond-mat.quant-gas · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53QWILUGBPCF3R4WWACCYTZWSV}

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	2026-05-18T01:20:16.759528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee1642e860bc45dc796b0042c4f36955104689c5a2fbb3f1c3162332a44d16d

Aliases

arxiv: 1509.08234 · arxiv_version: 1509.08234v2 · doi: 10.48550/arxiv.1509.08234 · pith_short_12: 53QWILUGBPCF · pith_short_16: 53QWILUGBPCF3R4W · pith_short_8: 53QWILUG

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/53QWILUGBPCF3R4WWACCYTZWSV \
  | 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: eee1642e860bc45dc796b0042c4f36955104689c5a2fbb3f1c3162332a44d16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb5d8a3d193ab73fbc662f3fabb763a43e3a84cdbb37a64c3a81f3beb7d0b2d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-09-28T08:34:45Z",
    "title_canon_sha256": "74db5b53d788671bffc964bba7bd15a8f2c17659c59df11bcb46b10da772bf95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08234",
    "kind": "arxiv",
    "version": 2
  }
}