Pith Number

pith:BH23WCAN

pith:2015:BH23WCANNVZXQQKIIY6EFEHEF7

not attested not anchored not stored refs pending

Edge states in graphene-like systems

J. Fernandez-Rossier, J. L. Lado, N. Garcia-Martinez

arxiv:1502.07112 v2 · 2015-02-25 · 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{BH23WCANNVZXQQKIIY6EFEHEF7}

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	2026-05-18T01:04:30.323778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f5bb080d6d73784148463c4290e42fe24c3e903c374f66717e79e5d4fb9781

Aliases

arxiv: 1502.07112 · arxiv_version: 1502.07112v2 · doi: 10.48550/arxiv.1502.07112 · pith_short_12: BH23WCANNVZX · pith_short_16: BH23WCANNVZXQQKI · pith_short_8: BH23WCAN

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/BH23WCANNVZXQQKIIY6EFEHEF7 \
  | 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: 09f5bb080d6d73784148463c4290e42fe24c3e903c374f66717e79e5d4fb9781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "107c52c7b7d3cf9ae0ef00bbfc30617f7d153405ea82bcefb266d17c9f61d031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-25T10:18:05Z",
    "title_canon_sha256": "319e3a369898669a88e35cfa89406dc36def3eca9de20e3f010751ce1ccfd4c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07112",
    "kind": "arxiv",
    "version": 2
  }
}