Pith Number

pith:7ZQ5ZSIO

pith:2012:7ZQ5ZSIODD7KOVQP6IGWGVUPI5

not attested not anchored not stored refs pending

Expeditious stochastic approach for MP2 energies in large electronic systems

Daniel Neuhauser, Eran Rabani, Roi Baer

arxiv:1210.8279 v2 · 2012-10-31 · physics.chem-ph · 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{7ZQ5ZSIODD7KOVQP6IGWGVUPI5}

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	2026-05-18T03:38:45.812211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe61dcc90e18fea7560ff20d63568f4752122bf47a9f26f03d89e7d18626bd0a

Aliases

arxiv: 1210.8279 · arxiv_version: 1210.8279v2 · doi: 10.48550/arxiv.1210.8279 · pith_short_12: 7ZQ5ZSIODD7K · pith_short_16: 7ZQ5ZSIODD7KOVQP · pith_short_8: 7ZQ5ZSIO

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/7ZQ5ZSIODD7KOVQP6IGWGVUPI5 \
  | 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: fe61dcc90e18fea7560ff20d63568f4752122bf47a9f26f03d89e7d18626bd0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf985ad140a348415df87ac322873fd82f0e6fb27bc2bec6ad5f6a2c8fb34e77",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-10-31T09:59:13Z",
    "title_canon_sha256": "239571add227f1a1e70b4b808d6dd6477f8d9f2967cfc76557da05adb0cb569f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8279",
    "kind": "arxiv",
    "version": 2
  }
}