Pith Number

pith:FNORC2GR

pith:2013:FNORC2GRTIFAMGJPDZANM7L2WV

not attested not anchored not stored refs pending

Suspended Graphene Ballistic Josephson Weak Links

Bent Nielsen, Naomi Mizuno, Xu Du

arxiv:1305.2180 v1 · 2013-05-09 · 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{FNORC2GRTIFAMGJPDZANM7L2WV}

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	2026-05-18T03:26:09.164407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5d1168d19a0a06192f1e40d67d7ab543f6b03a62b96be42a80571f5824e61b

Aliases

arxiv: 1305.2180 · arxiv_version: 1305.2180v1 · doi: 10.48550/arxiv.1305.2180 · pith_short_12: FNORC2GRTIFA · pith_short_16: FNORC2GRTIFAMGJP · pith_short_8: FNORC2GR

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/FNORC2GRTIFAMGJPDZANM7L2WV \
  | 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: 2b5d1168d19a0a06192f1e40d67d7ab543f6b03a62b96be42a80571f5824e61b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc5ae907cee9ad0e1de4dbcb10819c0a3d558939f7586a0d3c82d7eb23198ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-09T19:12:00Z",
    "title_canon_sha256": "f2ad42dfc323a45f30de63b926ef00107ac5173d3507bc73a6edded5fa517985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2180",
    "kind": "arxiv",
    "version": 1
  }
}