Pith Number

pith:GQHNDX3M

pith:2015:GQHNDX3M7NFQUSF6MIMM5XXOHH

not attested not anchored not stored refs pending

On the M\"obius transformation in the entanglement entropy of fermionic chains

A. R. de Queiroz, F. Ares, F. Falceto, J. G. Esteve

arxiv:1511.02382 v2 · 2015-11-07 · math-ph · cond-mat.stat-mech · hep-th · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQHNDX3M7NFQUSF6MIMM5XXOHH}

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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	2026-05-18T01:16:02.636725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340ed1df6cfb4b0a48be6218cedeee39cb8f69898f145032e96830a2f891dbe8

Aliases

arxiv: 1511.02382 · arxiv_version: 1511.02382v2 · doi: 10.48550/arxiv.1511.02382 · pith_short_12: GQHNDX3M7NFQ · pith_short_16: GQHNDX3M7NFQUSF6 · pith_short_8: GQHNDX3M

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/GQHNDX3M7NFQUSF6MIMM5XXOHH \
  | 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: 340ed1df6cfb4b0a48be6218cedeee39cb8f69898f145032e96830a2f891dbe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec6e7e237bb53f30500380259f9e51f7dfbf27b09dda78dc405431aebb6e4f7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-11-07T17:45:42Z",
    "title_canon_sha256": "12fba076928bae43e985ceabe1f680712ea9b2b8e09ea78455511cdb20498f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02382",
    "kind": "arxiv",
    "version": 2
  }
}