Pith Number

pith:ANTGJD7V

pith:2021:ANTGJD7VB3TBWURMESR5WPXS5W

not attested not anchored not stored refs pending

Partially Observable Szilard Engines

Dorian Daimer, Susanne Still

arxiv:2103.15803 v4 · 2021-03-26 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANTGJD7VB3TBWURMESR5WPXS5W}

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.

Cited by

1 paper in Pith

Thermodynamics of Learning: A Typed Four-Component Accounting of Memory, Fit, and Value

Receipt and verification

First computed	2026-07-05T04:52:23.926611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0366648ff50ee61b522c24a3db3ef2edb976201fb92b20ffd3885a397b801f77

Aliases

arxiv: 2103.15803 · arxiv_version: 2103.15803v4 · doi: 10.48550/arxiv.2103.15803 · pith_short_12: ANTGJD7VB3TB · pith_short_16: ANTGJD7VB3TBWURM · pith_short_8: ANTGJD7V

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/ANTGJD7VB3TBWURMESR5WPXS5W \
  | 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: 0366648ff50ee61b522c24a3db3ef2edb976201fb92b20ffd3885a397b801f77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c38a7e6a5cb94089133db4d1d29d6b65b7ba04a6d235c6b8979ca2432c95dd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-03-26T07:39:16Z",
    "title_canon_sha256": "9d72def3c8deb4c06a8ae25a92e26615d04a33403ed31d86ac7b6413b7c0c620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15803",
    "kind": "arxiv",
    "version": 4
  }
}