Pith Number

pith:NPLO7JMH

pith:2015:NPLO7JMHCJGAM4I2JBJXJZYJXV

not attested not anchored not stored refs pending

Quantum erasure in the presence of a thermal bath: the effects of system-environment microscopic correlations

A. R. Bosco de Magalh\~aes, J. G. Peixoto de Faria, R. Rossi Jr

arxiv:1505.06160 v1 · 2015-05-22 · 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{NPLO7JMHCJGAM4I2JBJXJZYJXV}

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	2026-05-18T02:03:48.893205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd6efa587124c06711a485374e709bd630ca7f99e4e3692c64dff3941fb4162

Aliases

arxiv: 1505.06160 · arxiv_version: 1505.06160v1 · doi: 10.48550/arxiv.1505.06160 · pith_short_12: NPLO7JMHCJGA · pith_short_16: NPLO7JMHCJGAM4I2 · pith_short_8: NPLO7JMH

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/NPLO7JMHCJGAM4I2JBJXJZYJXV \
  | 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: 6bd6efa587124c06711a485374e709bd630ca7f99e4e3692c64dff3941fb4162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "705171b311e6fec3652267deec3a8a7131d4b584ecd75da9e64284d48936dc2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-22T17:49:15Z",
    "title_canon_sha256": "cf8d4107f40fdf3655447fa231500c64e85c9bbcb92ba1e7a6bc037045a510d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06160",
    "kind": "arxiv",
    "version": 1
  }
}