Pith Number

pith:MRX2P46B

pith:2021:MRX2P46BMO3RVP5VIXZFHXFD5M

not attested not anchored not stored refs pending

Simulating weak-field attosecond processes with a Lanczos reduced basis approach to time-dependent equation of motion coupled cluster theory

Alexander C. Paul, Alice Balbi, Andreas S. Skeidsvoll, Henrik Koch, Sonia Coriani, Torsha Moitra

arxiv:2110.13853 v1 · 2021-10-26 · physics.chem-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{MRX2P46BMO3RVP5VIXZFHXFD5M}

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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	2026-07-05T03:54:24.919492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646fa7f3c163b71abfb545f253dca3eb2f07847abbb02b34ad2f890c0039df9c

Aliases

arxiv: 2110.13853 · arxiv_version: 2110.13853v1 · doi: 10.48550/arxiv.2110.13853 · pith_short_12: MRX2P46BMO3R · pith_short_16: MRX2P46BMO3RVP5V · pith_short_8: MRX2P46B

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/MRX2P46BMO3RVP5VIXZFHXFD5M \
  | 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: 646fa7f3c163b71abfb545f253dca3eb2f07847abbb02b34ad2f890c0039df9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5816f05dda0876aa3f8a36b9e8ba0def378dc2ed06d274dffb96dbde2232036",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-10-26T16:57:33Z",
    "title_canon_sha256": "ee7c42265b0741d56b21df89cec304b3257d00e18e10e13cdfef14cb8ff997c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13853",
    "kind": "arxiv",
    "version": 1
  }
}