Pith Number

pith:SYWT54K7

pith:2009:SYWT54K7PMGR27XHASYZMNJPZW

not attested not anchored not stored refs pending

Numerical approaches to time evolution of complex quantum systems

Alan R. Bishop, Gerald Schubert, Gerhard Wellein, Holger Fehske, Jens Schleede, Vladimir S. Filinov

arxiv:0907.3022 v1 · 2009-07-17 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYWT54K7PMGR27XHASYZMNJPZW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:12:56.202589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962d3ef15f7b0d1d7ee704b196352fcd96cede86308192148cebfa647726dd75

Aliases

arxiv: 0907.3022 · arxiv_version: 0907.3022v1 · doi: 10.48550/arxiv.0907.3022 · pith_short_12: SYWT54K7PMGR · pith_short_16: SYWT54K7PMGR27XH · pith_short_8: SYWT54K7

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/SYWT54K7PMGR27XHASYZMNJPZW \
  | 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: 962d3ef15f7b0d1d7ee704b196352fcd96cede86308192148cebfa647726dd75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ffe5c2f20f3a67b93f5eafc1b064b29b665853598d76a8f1f8dbb0eff0c1a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-07-17T09:03:47Z",
    "title_canon_sha256": "689c5dad0de57e97dc8d0571bbc18a528e59eb6bbb36dcc7f8b0d7bf41702662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3022",
    "kind": "arxiv",
    "version": 1
  }
}