Pith Number

pith:F5RD7EPC

pith:2015:F5RD7EPCQSDWUAGNKZGYEDI47F

not attested not anchored not stored refs pending

Equilibrium free energy measurement of a confined electron driven out of equilibrium

Andrea Hofmann, Christian Reichl, Clemens R\"ossler, Julien Basset, Klaus Ensslin, Peter M\"arki, Thomas Ihn, Tobias Kr\"ahenmann, Ville F. Maisi, Werner Wegscheider

arxiv:1504.04949 v1 · 2015-04-20 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5RD7EPCQSDWUAGNKZGYEDI47F}

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	2026-05-18T01:22:40.486998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f623f91e284876a00cd564d820d1cf961a4b089a0b3b357cb0789803563a269

Aliases

arxiv: 1504.04949 · arxiv_version: 1504.04949v1 · doi: 10.48550/arxiv.1504.04949 · pith_short_12: F5RD7EPCQSDW · pith_short_16: F5RD7EPCQSDWUAGN · pith_short_8: F5RD7EPC

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/F5RD7EPCQSDWUAGNKZGYEDI47F \
  | 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: 2f623f91e284876a00cd564d820d1cf961a4b089a0b3b357cb0789803563a269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0154ef567adca8d39fe14363937b3eb7bf3d3e168b72339ae90f9b1c9ccaa351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-20T06:45:40Z",
    "title_canon_sha256": "ddc0a6d702a1fd51bd9ef95282aeb055168a26f6865d3abaca9684085939557f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04949",
    "kind": "arxiv",
    "version": 1
  }
}