Pith Number

pith:F64NH4IQ

pith:2020:F64NH4IQSPNVLYINSMWOHODLM6

not attested not anchored not stored refs pending

Quantum coherence and criticality in irreversible work

Adalberto D. Varizi, Andr\'e P. Vieira, Cecilia Cormick, Gabriel T. Landi, Raphael C. Drumond

arxiv:2004.00616 v1 · 2020-04-01 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F64NH4IQSPNVLYINSMWOHODLM6}

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	2026-07-05T01:30:28.050983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb8d3f11093db55e10d932ce3b86b6785a1fb48499fab2c619dd0e1ed61bb75

Aliases

arxiv: 2004.00616 · arxiv_version: 2004.00616v1 · doi: 10.48550/arxiv.2004.00616 · pith_short_12: F64NH4IQSPNV · pith_short_16: F64NH4IQSPNVLYIN · pith_short_8: F64NH4IQ

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/F64NH4IQSPNVLYINSMWOHODLM6 \
  | 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: 2fb8d3f11093db55e10d932ce3b86b6785a1fb48499fab2c619dd0e1ed61bb75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad1590eaf9442bf4e9d8ee4a7f46556df7fd1aa2650842e6361c62091b176014",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-01T17:58:02Z",
    "title_canon_sha256": "b120c23cba704a73b556a82645bc1c9aae9a510448beaa08928568eb6d645cc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00616",
    "kind": "arxiv",
    "version": 1
  }
}