Pith Number

pith:WBBDIQID

pith:2006:WBBDIQID6PAGGPQD5QR4NYN4QE

not attested not anchored not stored refs pending

Efficient Calculation of Energy Spectra Using Path Integrals

Aleksandar Bogojevic, Antun Balaz, Danica Stojiljkovic

arxiv:cond-mat/0612644 v1 · 2006-12-27 · cond-mat.stat-mech · hep-th · physics.comp-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{WBBDIQID6PAGGPQD5QR4NYN4QE}

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	2026-05-18T04:16:10.998208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b042344103f3c0633e03ec23c6e1bc8139b7adaf9c95ec9d5c6769acf48372d4

Aliases

arxiv: cond-mat/0612644 · arxiv_version: cond-mat/0612644v1 · doi: 10.48550/arxiv.cond-mat/0612644 · pith_short_12: WBBDIQID6PAG · pith_short_16: WBBDIQID6PAGGPQD · pith_short_8: WBBDIQID

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/WBBDIQID6PAGGPQD5QR4NYN4QE \
  | 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: b042344103f3c0633e03ec23c6e1bc8139b7adaf9c95ec9d5c6769acf48372d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "864014782052d33c4cf693ddc6cb446e3386d326056aaaeb66fd7355614b204f",
    "cross_cats_sorted": [
      "hep-th",
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2006-12-27T09:33:47Z",
    "title_canon_sha256": "9e44272b7fa5472bf1b357e1b735ab5693e98bc2bc5d12da87631e6b20d19b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612644",
    "kind": "arxiv",
    "version": 1
  }
}