Pith Number

pith:YHY52CGP

pith:2016:YHY52CGP4UNMQZWQKYAB5AQMGO

not attested not anchored not stored refs pending

Bogoliubov theory of interacting bosons: new insights from an old problem

Loris Ferrari

arxiv:1612.03617 v3 · 2016-12-12 · 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{YHY52CGP4UNMQZWQKYAB5AQMGO}

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	2026-05-18T00:35:04.983832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f1dd08cfe51ac866d056001e820c33a721d982ed75b69ec0cdd314ab497117

Aliases

arxiv: 1612.03617 · arxiv_version: 1612.03617v3 · doi: 10.48550/arxiv.1612.03617 · pith_short_12: YHY52CGP4UNM · pith_short_16: YHY52CGP4UNMQZWQ · pith_short_8: YHY52CGP

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/YHY52CGP4UNMQZWQKYAB5AQMGO \
  | 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: c1f1dd08cfe51ac866d056001e820c33a721d982ed75b69ec0cdd314ab497117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e369b147983aefa90d7809db8c7e6a93f4c257c5db2df475265e9adf5b817b2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-12-12T11:19:54Z",
    "title_canon_sha256": "44cd4e3ab46543c4ada79e119aebe3e46bac60b79e951637460073746dcbd47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03617",
    "kind": "arxiv",
    "version": 3
  }
}