Pith Number

pith:ZGEOLQSE

pith:2003:ZGEOLQSEYXTUB2J6VR6EZF2DFV

not attested not anchored not stored refs pending

Efficient extraction of quantum Hamiltonians from optimal laboratory data

Herschel A. Rabitz, JM Geremia

arxiv:quant-ph/0312212 v1 · 2003-12-29 · 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{ZGEOLQSEYXTUB2J6VR6EZF2DFV}

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	2026-05-18T01:05:03.705573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c988e5c244c5e740e93eac7c4c97432d4d241030e2c9c03dfb2728b116420eae

Aliases

arxiv: quant-ph/0312212 · arxiv_version: quant-ph/0312212v1 · doi: 10.48550/arxiv.quant-ph/0312212 · pith_short_12: ZGEOLQSEYXTU · pith_short_16: ZGEOLQSEYXTUB2J6 · pith_short_8: ZGEOLQSE

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/ZGEOLQSEYXTUB2J6VR6EZF2DFV \
  | 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: c988e5c244c5e740e93eac7c4c97432d4d241030e2c9c03dfb2728b116420eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf494d47e8293dd16077314cee4c596b61ca4ddc365cf3ad72dd9910d811ec0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-12-29T18:44:51Z",
    "title_canon_sha256": "87828dba4eb12c990b4533bc4611a77761ac477637b5c81fcccf3d9285b94a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0312212",
    "kind": "arxiv",
    "version": 1
  }
}