Pith Number

pith:FQ6QQSKX

pith:2011:FQ6QQSKXBZ5I6SKGTDFNPLOFHU

not attested not anchored not stored refs pending

Second-order post-Hartree-Fock perturbation theory for the electron current

Alan A. Dzhioev, D. S. Kosov

arxiv:1102.1657 v1 · 2011-02-08 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ6QQSKXBZ5I6SKGTDFNPLOFHU}

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	2026-05-18T04:23:34.067760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8

Aliases

arxiv: 1102.1657 · arxiv_version: 1102.1657v1 · doi: 10.48550/arxiv.1102.1657 · pith_short_12: FQ6QQSKXBZ5I · pith_short_16: FQ6QQSKXBZ5I6SKG · pith_short_8: FQ6QQSKX

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/FQ6QQSKXBZ5I6SKGTDFNPLOFHU \
  | 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: 2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de2806269360e06213e2ce3d0ff14f274c06f99dd4c693213a2ec3751b124137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-02-08T16:58:06Z",
    "title_canon_sha256": "8a99f485b34129bdeea387ba00064190925713004f09e89c13e4b4a4a44537be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1657",
    "kind": "arxiv",
    "version": 1
  }
}