Pith Number

pith:YQ3MHBKX

pith:2011:YQ3MHBKXYNQLZJAH2CCVD2OML2

not attested not anchored not stored refs pending

Coulomb drag in graphene

E. H. Hwang, S. Das Sarma

arxiv:1105.3203 v2 · 2011-05-16 · cond-mat.mes-hall · 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{YQ3MHBKXYNQLZJAH2CCVD2OML2}

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	2026-05-18T04:05:27.510620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c436c38557c360bca407d08551e9cc5eacff81571f3e53537077519f7c2534b1

Aliases

arxiv: 1105.3203 · arxiv_version: 1105.3203v2 · doi: 10.48550/arxiv.1105.3203 · pith_short_12: YQ3MHBKXYNQL · pith_short_16: YQ3MHBKXYNQLZJAH · pith_short_8: YQ3MHBKX

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/YQ3MHBKXYNQLZJAH2CCVD2OML2 \
  | 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: c436c38557c360bca407d08551e9cc5eacff81571f3e53537077519f7c2534b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099ad8b0485a718aaf6adf18da0684e5dc11a92604637cbf987fab1965e5ac7a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-16T20:02:09Z",
    "title_canon_sha256": "7486950916bf23b18b7ccd2cad9c8b4a35823822671f3814b77560d2f498abba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3203",
    "kind": "arxiv",
    "version": 2
  }
}