Pith Number

pith:IKRUPEUZ

pith:2012:IKRUPEUZUEKVN7563QHLPPITVP

not attested not anchored not stored refs pending

Coulomb drag in graphene near the Dirac point

A. D. Mirlin, B. N. Narozhny, I. V. Gornyi, M. Sch\"utt, M. Titov, P. M. Ostrovsky

arxiv:1205.5018 v2 · 2012-05-22 · cond-mat.mes-hall · cond-mat.dis-nn · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKRUPEUZUEKVN7563QHLPPITVP}

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	2026-05-18T03:19:57.714484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a3479299a11556ffbedc0eb7bd13abe1e6f0a34bc783de392817f0c2c3bf8d

Aliases

arxiv: 1205.5018 · arxiv_version: 1205.5018v2 · doi: 10.48550/arxiv.1205.5018 · pith_short_12: IKRUPEUZUEKV · pith_short_16: IKRUPEUZUEKVN756 · pith_short_8: IKRUPEUZ

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/IKRUPEUZUEKVN7563QHLPPITVP \
  | 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: 42a3479299a11556ffbedc0eb7bd13abe1e6f0a34bc783de392817f0c2c3bf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3229b8e0cd5b2994030eb1918d2c189035b586ffcaea966b5dda5f731a0a769a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-05-22T19:35:56Z",
    "title_canon_sha256": "5b9c571fe72285d2847504668421eeacd1e883a223ebb53262357bf7e99e6727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5018",
    "kind": "arxiv",
    "version": 2
  }
}