Pith Number

pith:MBW3HL3Z

pith:2011:MBW3HL3Z5VBBSJOKU66YNZAV67

not attested not anchored not stored refs pending

Temperature-dependent compressibility in graphene and two-dimensional systems

E. H. Hwang, Qiuzi Li, S. Das Sarma

arxiv:1109.5701 v2 · 2011-09-26 · 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{MBW3HL3Z5VBBSJOKU66YNZAV67}

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	2026-05-18T04:07:17.440833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

606db3af79ed421925caa7bd86e415f7efd186adc961ab7bf55a6bf9ecf05f7f

Aliases

arxiv: 1109.5701 · arxiv_version: 1109.5701v2 · doi: 10.48550/arxiv.1109.5701 · pith_short_12: MBW3HL3Z5VBB · pith_short_16: MBW3HL3Z5VBBSJOK · pith_short_8: MBW3HL3Z

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/MBW3HL3Z5VBBSJOKU66YNZAV67 \
  | 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: 606db3af79ed421925caa7bd86e415f7efd186adc961ab7bf55a6bf9ecf05f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "490bc2d0e8aeeeb9dafbf8b67cd1eaa77fea539a0060f6a9ced3a1be04534e45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-26T20:00:06Z",
    "title_canon_sha256": "3e64761b4d1bc87a20a366698c85acf41a1326e2c5d5c14c3e908c163f39e657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5701",
    "kind": "arxiv",
    "version": 2
  }
}