Pith Number

pith:5MDBJBGL

pith:2011:5MDBJBGLYE5CTXLWOBHKTNOAZQ

not attested not anchored not stored refs pending

Beating the Landauer's limit by trading energy with uncertainty

Luca Gammaitoni

arxiv:1111.2937 v1 · 2011-11-12 · cond-mat.mtrl-sci · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MDBJBGLYE5CTXLWOBHKTNOAZQ}

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	2026-05-18T00:40:16.729975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb061484cbc13a29dd76704ea9b5c0cc0c7fc79a3ffb813271a0c6d2c8c0f36a

Aliases

arxiv: 1111.2937 · arxiv_version: 1111.2937v1 · doi: 10.48550/arxiv.1111.2937 · pith_short_12: 5MDBJBGLYE5C · pith_short_16: 5MDBJBGLYE5CTXLW · pith_short_8: 5MDBJBGL

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/5MDBJBGLYE5CTXLWOBHKTNOAZQ \
  | 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: eb061484cbc13a29dd76704ea9b5c0cc0c7fc79a3ffb813271a0c6d2c8c0f36a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7c3d1a808e23edc1c8d36d5b633e55d32e51f46772e515d9842ae7aa46903a",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-12T16:47:06Z",
    "title_canon_sha256": "6bd07c8327db7197810a6939b8212324ac973cce1bdef52cbdcb81816c473754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2937",
    "kind": "arxiv",
    "version": 1
  }
}