Pith Number

pith:GCOZEN55

pith:2012:GCOZEN55QW3DUC7EHG2FB5V45R

not attested not anchored not stored refs pending

Note on Hawking-Unruh effects in graphene

H. C. Rosu, Pisin Chen

arxiv:1205.4039 v2 · 2012-05-17 · gr-qc · 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{GCOZEN55QW3DUC7EHG2FB5V45R}

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	2026-05-18T03:40:38.541175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309d9237bd85b63a0be439b450f6bcec6e8201a793b6c8e307a2b56a757792ec

Aliases

arxiv: 1205.4039 · arxiv_version: 1205.4039v2 · doi: 10.48550/arxiv.1205.4039 · pith_short_12: GCOZEN55QW3D · pith_short_16: GCOZEN55QW3DUC7E · pith_short_8: GCOZEN55

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/GCOZEN55QW3DUC7EHG2FB5V45R \
  | 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: 309d9237bd85b63a0be439b450f6bcec6e8201a793b6c8e307a2b56a757792ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb06bf777d147585fa235e5e33b1505ce609b355b0bbbe93885eaea1d178bbd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-17T20:15:59Z",
    "title_canon_sha256": "cb6d89b500d6f5a45a1257e9f06ac9124d8c186dfb13b2452d2d661e1e91149a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4039",
    "kind": "arxiv",
    "version": 2
  }
}