Pith Number

pith:IJRPIBUH

pith:2010:IJRPIBUH44V24MKIS3WZSNJI7C

not attested not anchored not stored refs pending

Anomalous behavior in an effective model of graphene with Coulomb interactions

Alessandro Giuliani, Marcello Porta, Vieri Mastropietro

arxiv:1001.5347 v4 · 2010-01-29 · cond-mat.str-el · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJRPIBUH44V24MKIS3WZSNJI7C}

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	2026-05-18T04:31:11.901843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4262f40687e72bae314896ed993528f8af1a1ac287f8bc05a1bd56a6b1ae2708

Aliases

arxiv: 1001.5347 · arxiv_version: 1001.5347v4 · doi: 10.48550/arxiv.1001.5347 · pith_short_12: IJRPIBUH44V2 · pith_short_16: IJRPIBUH44V24MKI · pith_short_8: IJRPIBUH

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/IJRPIBUH44V24MKIS3WZSNJI7C \
  | 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: 4262f40687e72bae314896ed993528f8af1a1ac287f8bc05a1bd56a6b1ae2708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403cc8bf8c25c9c9435d5a2252bbf11864c1ccc9c3dbc571ce81baed357030c1",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-01-29T08:10:03Z",
    "title_canon_sha256": "c06a093d45fd01b76ce7b43053324f16a7d327a0af66ec9925fd1656e098d6eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5347",
    "kind": "arxiv",
    "version": 4
  }
}