Pith Number

pith:WGX7ADQG

pith:2011:WGX7ADQGHM7R4H4NXBQDUTI3TM

not attested not anchored not stored refs pending

Dirac cones reshaped by interaction effects in suspended graphene

A. A. Zhukov, A. K. Geim, A. S. Mayorov, D. C. Elias, F. Guinea, I. V. Grigorieva, K. S. Novoselov, L. A. Ponomarenko, P. Blake, R. V. Gorbachev, S. V. Morozov

arxiv:1104.1396 v2 · 2011-04-07 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGX7ADQGHM7R4H4NXBQDUTI3TM}

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	2026-05-18T04:14:07.688255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1aff00e063b3f1e1f8db8603a4d1b9b04927dd265d5fbd8748daaaa28fe4b68

Aliases

arxiv: 1104.1396 · arxiv_version: 1104.1396v2 · doi: 10.48550/arxiv.1104.1396 · pith_short_12: WGX7ADQGHM7R · pith_short_16: WGX7ADQGHM7R4H4N · pith_short_8: WGX7ADQG

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/WGX7ADQGHM7R4H4NXBQDUTI3TM \
  | 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: b1aff00e063b3f1e1f8db8603a4d1b9b04927dd265d5fbd8748daaaa28fe4b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32fbf3f65d6c273e11d32836d497647a3e6c05519fa75de7fefeaed69dcf9727",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-07T18:23:11Z",
    "title_canon_sha256": "eb85eef771ed2f4d232790a7cdcdcef25d52d4fdba7647db5f70c13e16b96173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1396",
    "kind": "arxiv",
    "version": 2
  }
}