Pith Number

pith:Q6FNADOR

pith:2017:Q6FNADORGNVTXLMIBQWZ4KGOLM

not attested not anchored not stored refs pending

Strained graphene based highly efficient quantum heat engine operating at maximum power

Arjun Mani, Colin Benjamin

arxiv:1703.09694 v2 · 2017-03-28 · 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{Q6FNADORGNVTXLMIBQWZ4KGOLM}

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	2026-05-18T00:35:13.753151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

878ad00dd1336b3bad880c2d9e28ce5b0367b3fed7405fba4bc63633aea2aa3f

Aliases

arxiv: 1703.09694 · arxiv_version: 1703.09694v2 · doi: 10.48550/arxiv.1703.09694 · pith_short_12: Q6FNADORGNVT · pith_short_16: Q6FNADORGNVTXLMI · pith_short_8: Q6FNADOR

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/Q6FNADORGNVTXLMIBQWZ4KGOLM \
  | 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: 878ad00dd1336b3bad880c2d9e28ce5b0367b3fed7405fba4bc63633aea2aa3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2da24d85271d5d91cbb868e7e06a02cc68af39d8097a5be325892c88c7eedf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-28T17:57:13Z",
    "title_canon_sha256": "cb24696b0328b79b85ecd012141187d8bad70cea63d75bded06ab79589ce416b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09694",
    "kind": "arxiv",
    "version": 2
  }
}