Pith Number

pith:SWJKQCIK

pith:2012:SWJKQCIKFVV2REZGTI5NJBRG2E

not attested not anchored not stored refs pending

The Hartree limit of Born's ensemble for the ground state of a bosonic atom or ion

Michael K.-H. Kiessling

arxiv:1204.2511 v2 · 2012-04-11 · math-ph · math.MP · 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{SWJKQCIKFVV2REZGTI5NJBRG2E}

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	2026-05-18T03:16:30.280037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9592a8090a2d6ba893269a3ad48626d1312347ef4499e0da155c95e7e94e8fd2

Aliases

arxiv: 1204.2511 · arxiv_version: 1204.2511v2 · doi: 10.48550/arxiv.1204.2511 · pith_short_12: SWJKQCIKFVV2 · pith_short_16: SWJKQCIKFVV2REZG · pith_short_8: SWJKQCIK

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/SWJKQCIKFVV2REZGTI5NJBRG2E \
  | 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: 9592a8090a2d6ba893269a3ad48626d1312347ef4499e0da155c95e7e94e8fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb3f6ce0323c8d0ba40282a73948e78554c9778b70b82d03a35f4791c127099",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-04-11T18:06:15Z",
    "title_canon_sha256": "8d6af2cc25cc48ef35c56e80a18a168d465e0c6ad4a78ed8a79440ddcef02643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2511",
    "kind": "arxiv",
    "version": 2
  }
}