Pith Number

pith:MFVVVM2E

pith:2013:MFVVVM2EEZ5HVAUIH57P76Q37R

not attested not anchored not stored refs pending

Entanglement entropy and entanglement spectrum of triplet topological superconductors

P. D. Sacramento, P. Ribeiro, T. P. Oliveira

arxiv:1312.7782 v1 · 2013-12-30 · cond-mat.supr-con · cond-mat.str-el · 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{MFVVVM2EEZ5HVAUIH57P76Q37R}

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	2026-05-18T02:22:30.042249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

616b5ab344267a7a82883f7efffa1bfc6374fb201a4236286a7cf97a62b52891

Aliases

arxiv: 1312.7782 · arxiv_version: 1312.7782v1 · doi: 10.48550/arxiv.1312.7782 · pith_short_12: MFVVVM2EEZ5H · pith_short_16: MFVVVM2EEZ5HVAUI · pith_short_8: MFVVVM2E

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/MFVVVM2EEZ5HVAUIH57P76Q37R \
  | 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: 616b5ab344267a7a82883f7efffa1bfc6374fb201a4236286a7cf97a62b52891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa020c71196a2a291d273bd7a4d97b410cf7dd4542ef0a68e787dc30d00571ae",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-12-30T17:13:00Z",
    "title_canon_sha256": "c813bc29292387ede3a6132ba9e25a390132d2c57a73c7ad4ee5dc640e311bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7782",
    "kind": "arxiv",
    "version": 1
  }
}