Pith Number

pith:I5VJ5NDV

pith:2009:I5VJ5NDVPS5OAC4REYC6UL6TWV

not attested not anchored not stored refs pending

Superconductivity enhanced conductance fluctuations in few layer graphene nanoribbons

C. Sch\"onenberger, F. Freitag, J. Trbovic, N. Minder

arxiv:0912.0389 v1 · 2009-12-02 · 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{I5VJ5NDVPS5OAC4REYC6UL6TWV}

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	2026-05-18T02:10:34.636504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476a9eb4757cbae00b912605ea2fd3b57cd25c1f3f382fc94cbcfc8d4a94f240

Aliases

arxiv: 0912.0389 · arxiv_version: 0912.0389v1 · doi: 10.48550/arxiv.0912.0389 · pith_short_12: I5VJ5NDVPS5O · pith_short_16: I5VJ5NDVPS5OAC4R · pith_short_8: I5VJ5NDV

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/I5VJ5NDVPS5OAC4REYC6UL6TWV \
  | 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: 476a9eb4757cbae00b912605ea2fd3b57cd25c1f3f382fc94cbcfc8d4a94f240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1f4d78cd550ad8f2a648201bf977cb003b1a73eaf339cc3f369ddfb9500af2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-02T16:44:53Z",
    "title_canon_sha256": "bf23092e5a5830eb4a3bc4d95cac92e7f57745f0bb85038f9fc551702f6c03af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0389",
    "kind": "arxiv",
    "version": 1
  }
}