Pith Number

pith:FTZCKVO3

pith:2015:FTZCKVO35SEFMVTIPQQLG5HJ6P

not attested not anchored not stored refs pending

Quantum spin Hall phase in multilayer graphene

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

arxiv:1503.06736 v1 · 2015-03-23 · 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{FTZCKVO35SEFMVTIPQQLG5HJ6P}

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	2026-05-18T01:37:13.564727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf22555dbec885656687c20b374e9f3d33e31a5bf99b0771eec99ad8ad0952c

Aliases

arxiv: 1503.06736 · arxiv_version: 1503.06736v1 · doi: 10.48550/arxiv.1503.06736 · pith_short_12: FTZCKVO35SEF · pith_short_16: FTZCKVO35SEFMVTI · pith_short_8: FTZCKVO3

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/FTZCKVO35SEFMVTIPQQLG5HJ6P \
  | 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: 2cf22555dbec885656687c20b374e9f3d33e31a5bf99b0771eec99ad8ad0952c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4dfed18350e06b90444fe7903c88adaccc54d5025a3f5f71b0ca0921057ed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-03-23T17:27:06Z",
    "title_canon_sha256": "e82bcd546610a04849ac3e6d1d7f6c07cff99116f200f6d56ddaf5c40b584f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06736",
    "kind": "arxiv",
    "version": 1
  }
}