Pith Number

pith:ZZM5HX4I

pith:2011:ZZM5HX4IJUXRTIKKU6KI7G3JVS

not attested not anchored not stored refs pending

Quantum Monte Carlo, time-dependent density functional theory, and density functional theory calculations of diamondoid excitation energies and Stokes shifts

F. Marsusi, J. Sabbaghzadeh, N. D. Drummond

arxiv:1105.2520 v1 · 2011-05-12 · physics.atm-clus · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZM5HX4IJUXRTIKKU6KI7G3JVS}

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	2026-05-18T04:05:57.703255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce59d3df884d2f19a14aa7948f9b69ac8bee5a9b679f208f80d0064879820977

Aliases

arxiv: 1105.2520 · arxiv_version: 1105.2520v1 · doi: 10.48550/arxiv.1105.2520 · pith_short_12: ZZM5HX4IJUXR · pith_short_16: ZZM5HX4IJUXRTIKK · pith_short_8: ZZM5HX4I

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/ZZM5HX4IJUXRTIKKU6KI7G3JVS \
  | 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: ce59d3df884d2f19a14aa7948f9b69ac8bee5a9b679f208f80d0064879820977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f51ec86fc33923ba5f8f23d4d410745bfaa9aa21a7cf983c2a3f235724f8bdef",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2011-05-12T16:16:50Z",
    "title_canon_sha256": "5d387b7f8ad6b43bb1a62821fe8fc8bdeabc50142ac541c62b2b0e6895195ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2520",
    "kind": "arxiv",
    "version": 1
  }
}