Pith Number

pith:EV7KYKOV

pith:2019:EV7KYKOVZ7UP5S7C3KF3ZULKGL

not attested not anchored not stored refs pending

Joule-Thomson Cooling in Graphene

K. Zarembo

arxiv:1908.05934 v2 · 2019-08-16 · cond-mat.mes-hall · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV7KYKOVZ7UP5S7C3KF3ZULKGL}

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	2026-07-05T00:41:35.097935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257eac29d5cfe8fecbe2da8bbcd16a32dd30a3849b9b41caa803b6d266fe101a

Aliases

arxiv: 1908.05934 · arxiv_version: 1908.05934v2 · doi: 10.48550/arxiv.1908.05934 · pith_short_12: EV7KYKOVZ7UP · pith_short_16: EV7KYKOVZ7UP5S7C · pith_short_8: EV7KYKOV

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/EV7KYKOVZ7UP5S7C3KF3ZULKGL \
  | 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: 257eac29d5cfe8fecbe2da8bbcd16a32dd30a3849b9b41caa803b6d266fe101a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be73c5c00e69013f90d8fbf76cbfe5326b6bf7bda078f435174a7fe4ac4d7c9",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-16T11:25:53Z",
    "title_canon_sha256": "8b72e3852ed4db4e91deb0d0c68192b85c562ca04472152eeb4300b112dd47b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05934",
    "kind": "arxiv",
    "version": 2
  }
}