Pith Number

pith:FHVMFVZA

pith:2019:FHVMFVZAT6LX4MC53OFHRBVJKU

not attested not anchored not stored refs pending

An Explicit Method for Schrieffer-Wolff Transformation

Rukhsan Ul Haq, Sachin Satish Bharadwaj, Towseef Ali Wani

arxiv:1901.08617 v1 · 2019-01-24 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHVMFVZAT6LX4MC53OFHRBVJKU}

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	2026-05-17T23:55:33.592953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29eac2d7209f977e305ddb8a7886a9550cc52054f17bd4bd1aa5052829b95335

Aliases

arxiv: 1901.08617 · arxiv_version: 1901.08617v1 · doi: 10.48550/arxiv.1901.08617 · pith_short_12: FHVMFVZAT6LX · pith_short_16: FHVMFVZAT6LX4MC5 · pith_short_8: FHVMFVZA

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/FHVMFVZAT6LX4MC53OFHRBVJKU \
  | 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: 29eac2d7209f977e305ddb8a7886a9550cc52054f17bd4bd1aa5052829b95335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dc3cbaffcfc05320e20e2165eb4c03c1620b60ad97f1e0cdcaf623e0a5d8f72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-24T19:20:06Z",
    "title_canon_sha256": "ca05b3037a906c26ea9c05b5edf27cf79328477d07da249661c7d45f85168b6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08617",
    "kind": "arxiv",
    "version": 1
  }
}