Pith Number

pith:MMSMP444

pith:2026:MMSMP444EISZDR2D4CIFL4PBHH

not attested not anchored not stored refs pending

Estimating Free Energy Differences with Virtually Escorted Trajectories

Christopher Jarzynski, Sangyun Lee

arxiv:2606.30451 v1 · 2026-06-29 · cond-mat.stat-mech · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMSMP444EISZDR2D4CIFL4PBHH}

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	2026-06-30T02:18:15.630906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6324c7f39c222591c743e09055f1e139cc7e563b994b1d26b8b7d3a003d88f5f

Aliases

arxiv: 2606.30451 · arxiv_version: 2606.30451v1 · doi: 10.48550/arxiv.2606.30451 · pith_short_12: MMSMP444EISZ · pith_short_16: MMSMP444EISZDR2D · pith_short_8: MMSMP444

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/MMSMP444EISZDR2D4CIFL4PBHH \
  | 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: 6324c7f39c222591c743e09055f1e139cc7e563b994b1d26b8b7d3a003d88f5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ac7d2f70327d71c1573607f2e2425c48754680073c800de73c043371a4d34b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-06-29T15:21:04Z",
    "title_canon_sha256": "0c9d5c2879793c776954e6c43758191e45972789f1611aa514cc9952518354f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30451",
    "kind": "arxiv",
    "version": 1
  }
}