Pith Number

pith:JG4222PF

pith:2016:JG4222PFWJG3QVSHRDGPR32AXP

not attested not anchored not stored refs pending

Exact Solution of Quadratic Fermionic Hamiltonians for Arbitrary Boundary Conditions

Abhijeet Alase, Emilio Cobanera, Gerardo Ortiz, Lorenza Viola

arxiv:1601.05486 v2 · 2016-01-21 · cond-mat.supr-con · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JG4222PFWJG3QVSHRDGPR32AXP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:01:15.912572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b9ad69e5b24db8564788ccf8ef40bbe5bb033963e201664a81c8e49d5de1dc

Aliases

arxiv: 1601.05486 · arxiv_version: 1601.05486v2 · doi: 10.48550/arxiv.1601.05486 · pith_short_12: JG4222PFWJG3 · pith_short_16: JG4222PFWJG3QVSH · pith_short_8: JG4222PF

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/JG4222PFWJG3QVSHRDGPR32AXP \
  | 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: 49b9ad69e5b24db8564788ccf8ef40bbe5bb033963e201664a81c8e49d5de1dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4b48906afdbbe2fa6f13d6d7a2514c2822449543b564c92caa180b33183132",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-01-21T01:18:04Z",
    "title_canon_sha256": "e472d38ddd026bb0162608ecd872ccc3efcf406d8f249b580ed19df21c92343c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05486",
    "kind": "arxiv",
    "version": 2
  }
}