Pith Number

pith:LXWKPWG3

pith:2017:LXWKPWG3IVT4J34SMZ4UWW7FI5

not attested not anchored not stored refs pending

Cost of remembering a bit of information

Davide Chiuchi\`u, Igor Neri, Luca Gammaitoni, Maria Cristina Diamantini, Miquel L\'opez-Su\'arez

arxiv:1703.05544 v3 · 2017-03-16 · cond-mat.stat-mech · 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{LXWKPWG3IVT4J34SMZ4UWW7FI5}

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	2026-05-18T00:16:19.550377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5deca7d8db4567c4ef9266794b5be54748f6dcb360569c9dba12eb63804c4283

Aliases

arxiv: 1703.05544 · arxiv_version: 1703.05544v3 · doi: 10.48550/arxiv.1703.05544 · pith_short_12: LXWKPWG3IVT4 · pith_short_16: LXWKPWG3IVT4J34S · pith_short_8: LXWKPWG3

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/LXWKPWG3IVT4J34SMZ4UWW7FI5 \
  | 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: 5deca7d8db4567c4ef9266794b5be54748f6dcb360569c9dba12eb63804c4283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c04873cdd4649aa44804947c55b0b9459b50f912f6826eb6b9ad470905f609c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-03-16T10:04:48Z",
    "title_canon_sha256": "ba2d128316f16879ecf4ca52b92ef67cdaa378167af00778de815d2e478ffdd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05544",
    "kind": "arxiv",
    "version": 3
  }
}