Pith Number

pith:UC2TCLRJ

pith:2021:UC2TCLRJAZ64JYRXNGKETMWUBP

not attested not anchored not stored refs pending

OPES: On-the-fly Probability Enhanced Sampling Method

Michele Invernizzi

arxiv:2101.06991 v1 · 2021-01-18 · physics.comp-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{UC2TCLRJAZ64JYRXNGKETMWUBP}

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	2026-07-05T03:20:19.697036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b5312e29067dc4e237699449b2d40bec2fdf5ec4d526933a8094430aa2405c

Aliases

arxiv: 2101.06991 · arxiv_version: 2101.06991v1 · doi: 10.48550/arxiv.2101.06991 · pith_short_12: UC2TCLRJAZ64 · pith_short_16: UC2TCLRJAZ64JYRX · pith_short_8: UC2TCLRJ

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/UC2TCLRJAZ64JYRXNGKETMWUBP \
  | 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: a0b5312e29067dc4e237699449b2d40bec2fdf5ec4d526933a8094430aa2405c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76865ca97c858460ab9c78660d8cac49afd84fb5776d84915b0810d668651112",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2021-01-18T10:52:50Z",
    "title_canon_sha256": "bdf3548e57c5752ce9dab3e70e120ffb11fa956cbd20b60a3ad909683690aaf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06991",
    "kind": "arxiv",
    "version": 1
  }
}