Pith Number

pith:YW42HO5P

pith:2015:YW42HO5PAISMEQMUTJSAOPAIPZ

not attested not anchored not stored refs pending

The multiconfigurational time-dependent Hartree for fermions: Implementation, exactness and application to few-fermion tunneling to open space

Axel U. J. Lode, Elke Fasshauer

arxiv:1510.02984 v2 · 2015-10-10 · physics.comp-ph · cond-mat.str-el · 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{YW42HO5PAISMEQMUTJSAOPAIPZ}

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	2026-05-18T01:18:09.361948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5b9a3bbaf0224c241949a64073c087e67a28b05e54fa78c1be9399122bbd4ec

Aliases

arxiv: 1510.02984 · arxiv_version: 1510.02984v2 · doi: 10.48550/arxiv.1510.02984 · pith_short_12: YW42HO5PAISM · pith_short_16: YW42HO5PAISMEQMU · pith_short_8: YW42HO5P

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/YW42HO5PAISMEQMUTJSAOPAIPZ \
  | 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: c5b9a3bbaf0224c241949a64073c087e67a28b05e54fa78c1be9399122bbd4ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe2e3785b5630866de6fe94387e03b5174f1643289e57f39b888b62aba0a197",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-10-10T21:37:34Z",
    "title_canon_sha256": "5e3038631208771ab9eb76750a16c457a9453ffc3b3d0f12b9ca95cb7554592c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02984",
    "kind": "arxiv",
    "version": 2
  }
}