Pith Number

pith:3EDCU6E5

pith:2018:3EDCU6E5MR6BRXUN77KBJ7J3JX

not attested not anchored not stored refs pending

On the Hartree-Fock-Bogoliubov equations

Israel Michael Sigal, J\"urg Fr\"ohlich, S\'ebastien Breteaux, Thomas Chen, Volker Bach

arxiv:1805.04689 v1 · 2018-05-12 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EDCU6E5MR6BRXUN77KBJ7J3JX}

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	2026-05-18T00:16:04.772270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9062a789d647c18de8dffd414fd3b4dc2fd92a464c4454e17569333971b496f

Aliases

arxiv: 1805.04689 · arxiv_version: 1805.04689v1 · doi: 10.48550/arxiv.1805.04689 · pith_short_12: 3EDCU6E5MR6B · pith_short_16: 3EDCU6E5MR6BRXUN · pith_short_8: 3EDCU6E5

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/3EDCU6E5MR6BRXUN77KBJ7J3JX \
  | 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: d9062a789d647c18de8dffd414fd3b4dc2fd92a464c4454e17569333971b496f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b636b393a103d5e9707f32ed54a2b6efb1d1e4acd5ef42d8da6971e3d420b28",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-05-12T09:33:48Z",
    "title_canon_sha256": "314904020f91ef1a99fd2826e5ae25e7245c2d93ca8db302d15a4bf5d9b95577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04689",
    "kind": "arxiv",
    "version": 1
  }
}