Pith Number

pith:JHT7RDSH

pith:2012:JHT7RDSHTXF6VVKJVKPRBDYYH3

not attested not anchored not stored refs pending

Finite-time erasing of information stored in fermionic bits

G. Baris Bagci, Giovanni Diana, Massimiliano Esposito

arxiv:1211.5340 v2 · 2012-11-22 · cond-mat.stat-mech · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHT7RDSHTXF6VVKJVKPRBDYYH3}

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	2026-05-18T03:34:58.919440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e7f88e479dcbead549aa9f108f183ef8a31278045c6c69890649ec5ba23306

Aliases

arxiv: 1211.5340 · arxiv_version: 1211.5340v2 · doi: 10.48550/arxiv.1211.5340 · pith_short_12: JHT7RDSHTXF6 · pith_short_16: JHT7RDSHTXF6VVKJ · pith_short_8: JHT7RDSH

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/JHT7RDSHTXF6VVKJVKPRBDYYH3 \
  | 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: 49e7f88e479dcbead549aa9f108f183ef8a31278045c6c69890649ec5ba23306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f2793fb7c66e6f9068175faf7c1c07e557d4028d25230a5b207c29cb70e2a85",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-11-22T17:44:29Z",
    "title_canon_sha256": "59429b8913f0dedc32d8c2b5049a1a57d7ae5abf6f813b490162352c3efcecf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5340",
    "kind": "arxiv",
    "version": 2
  }
}