Pith Number

pith:E43RCLLU

pith:2012:E43RCLLU76UJDTW3JONESQXKI5

not attested not anchored not stored refs pending

Electron Effective Mass in Graphene

Amir Natan, Viktor Ariel

arxiv:1206.6100 v2 · 2012-06-26 · physics.gen-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E43RCLLU76UJDTW3JONESQXKI5}

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	2026-05-18T03:48:58.583337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2737112d74ffa891cedb4b9a4942ea477fc2ce4096e6333243074a3e3451ae9f

Aliases

arxiv: 1206.6100 · arxiv_version: 1206.6100v2 · doi: 10.48550/arxiv.1206.6100 · pith_short_12: E43RCLLU76UJ · pith_short_16: E43RCLLU76UJDTW3 · pith_short_8: E43RCLLU

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/E43RCLLU76UJDTW3JONESQXKI5 \
  | 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: 2737112d74ffa891cedb4b9a4942ea477fc2ce4096e6333243074a3e3451ae9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080f56508120f41ef389f307981c3b4cad8f714df757ee71ca9ace02ff74d8a8",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-06-26T08:00:18Z",
    "title_canon_sha256": "29e9c1d4105f1c8e8f77b74d1248b6d947ba3767c23c5342e54982fd5fb343ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6100",
    "kind": "arxiv",
    "version": 2
  }
}