Pith Number

pith:PEPY32IM

pith:2020:PEPY32IM3QRPJQYU76FWOWQIRL

not attested not anchored not stored refs pending

Threshold expansion formula of $N$-boson in finite volume from variational approach

Peng Guo

arxiv:2002.04111 v1 · 2020-02-10 · hep-lat · cond-mat.quant-gas · hep-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{PEPY32IM3QRPJQYU76FWOWQIRL}

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	2026-07-05T00:53:45.305395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791f8de90cdc22f4c314ff8b675a088ae5b8f812d9b6d38157f12e12b695acc9

Aliases

arxiv: 2002.04111 · arxiv_version: 2002.04111v1 · doi: 10.48550/arxiv.2002.04111 · pith_short_12: PEPY32IM3QRP · pith_short_16: PEPY32IM3QRPJQYU · pith_short_8: PEPY32IM

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/PEPY32IM3QRPJQYU76FWOWQIRL \
  | 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: 791f8de90cdc22f4c314ff8b675a088ae5b8f812d9b6d38157f12e12b695acc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca528fc2f0ca2648faa140b6f57d06b9b5cfaf3c5a758ee2df8038bc02b98707",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2020-02-10T22:13:02Z",
    "title_canon_sha256": "5020b8cf55562cdf876da12c29feeb104c6bcdd985e61c3ee4aed5ac459f83bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04111",
    "kind": "arxiv",
    "version": 1
  }
}