Pith Number

pith:UH266D7A

pith:2019:UH266D7AYS6ZGCWOILYKFBY5X2

not attested not anchored not stored refs pending

Learning Physics from Data: a Thermodynamic Interpretation

Beatriz Moya, Elias Cueto, Francisco Chinesta, Martin Sipka, Michal Pavelka, Miroslav Grmela

arxiv:1909.01074 v3 · 2019-09-03 · physics.data-an · cond-mat.stat-mech · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UH266D7AYS6ZGCWOILYKFBY5X2}

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	2026-07-05T02:08:16.762137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f5ef0fe0c4bd930ace42f0a2871dbe93956fde9d7f2ee992be02c0beee3007

Aliases

arxiv: 1909.01074 · arxiv_version: 1909.01074v3 · doi: 10.48550/arxiv.1909.01074 · pith_short_12: UH266D7AYS6Z · pith_short_16: UH266D7AYS6ZGCWO · pith_short_8: UH266D7A

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/UH266D7AYS6ZGCWOILYKFBY5X2 \
  | 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: a1f5ef0fe0c4bd930ace42f0a2871dbe93956fde9d7f2ee992be02c0beee3007

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ead0d2c2bb959ac2ae10a2c69fcb97993e1682cd7b6d6c7cce72272ac12a84",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2019-09-03T11:37:47Z",
    "title_canon_sha256": "5e7577f860d6e4915806a88db5013eb76dc13912d36458113c16c30b8a03862e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01074",
    "kind": "arxiv",
    "version": 3
  }
}