Pith Number

pith:K3BLYU7N

pith:2018:K3BLYU7N57DO7YQ2U22X2K6MW6

not attested not anchored not stored refs pending

Feynman-Vernon model of a moving thermal environment

Marco Patriarca

arxiv:1803.10300 v1 · 2018-03-27 · quant-ph · 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{K3BLYU7N57DO7YQ2U22X2K6MW6}

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	2026-05-18T00:19:55.921775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56c2bc53edefc6efe21aa6b57d2bccb79d6ba73b65d3e8b1e130957d07359076

Aliases

arxiv: 1803.10300 · arxiv_version: 1803.10300v1 · doi: 10.48550/arxiv.1803.10300 · pith_short_12: K3BLYU7N57DO · pith_short_16: K3BLYU7N57DO7YQ2 · pith_short_8: K3BLYU7N

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/K3BLYU7N57DO7YQ2U22X2K6MW6 \
  | 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: 56c2bc53edefc6efe21aa6b57d2bccb79d6ba73b65d3e8b1e130957d07359076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cd01fb31570d4c7a47bbca854978a3d4cf505ee11a37228eeec38a960880050",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-27T20:12:54Z",
    "title_canon_sha256": "e2f198564f0efecf6452c45f851192980b0a33de930d0505bd058a60058e3460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10300",
    "kind": "arxiv",
    "version": 1
  }
}