Pith Number

pith:XT72TG2I

pith:2014:XT72TG2IR5KLTPVMRVWQHNCBFP

not attested not anchored not stored refs pending

Equilibrium currents in a Corbino graphene ring

A. L\'opez, B. Berche, E. Medina, N. Bol\'ivar

arxiv:1411.4905 v1 · 2014-11-18 · 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{XT72TG2IR5KLTPVMRVWQHNCBFP}

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	2026-05-18T01:09:37.174258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcffa99b488f54b9beac8d6d03b4412bde9f5b7843588d0ec877701e9ea5f2aa

Aliases

arxiv: 1411.4905 · arxiv_version: 1411.4905v1 · doi: 10.48550/arxiv.1411.4905 · pith_short_12: XT72TG2IR5KL · pith_short_16: XT72TG2IR5KLTPVM · pith_short_8: XT72TG2I

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/XT72TG2IR5KLTPVMRVWQHNCBFP \
  | 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: bcffa99b488f54b9beac8d6d03b4412bde9f5b7843588d0ec877701e9ea5f2aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d0a90c49a6c9a4d4668fa2ee9157c9eaf3f375f515738790c30a7acbd2466c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-18T16:46:47Z",
    "title_canon_sha256": "c7e16424ee6c8708bbfe5203b99bdb2fd1d36d89b1c00d94883b09071c5e6c75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4905",
    "kind": "arxiv",
    "version": 1
  }
}