Pith Number

pith:BO7CW4JX

pith:2010:BO7CW4JXC5YPDDS54M67ZXOQNV

not attested not anchored not stored refs pending

Dirac point metamorphosis from third-neighbor couplings in graphene

Cristina Bena, Laurent Simon

arxiv:1007.3907 v1 · 2010-07-22 · 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{BO7CW4JXC5YPDDS54M67ZXOQNV}

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	2026-05-18T03:23:37.486028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bbe2b71371770f18e5de33dfcddd06d500ed9c1983a344c69b887d173ba2b0b

Aliases

arxiv: 1007.3907 · arxiv_version: 1007.3907v1 · doi: 10.48550/arxiv.1007.3907 · pith_short_12: BO7CW4JXC5YP · pith_short_16: BO7CW4JXC5YPDDS5 · pith_short_8: BO7CW4JX

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/BO7CW4JXC5YPDDS54M67ZXOQNV \
  | 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: 0bbe2b71371770f18e5de33dfcddd06d500ed9c1983a344c69b887d173ba2b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46ff069c7228a075cd43698ca021c2c8e65735df35e71cfde2fa595d60aed45d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-22T15:07:51Z",
    "title_canon_sha256": "098d5b60b6e724e9d12eae0d84ef6bcad837999399f0bf1b7189012490f9a169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3907",
    "kind": "arxiv",
    "version": 1
  }
}