Pith Number

pith:HBOOII2U

pith:2016:HBOOII2UD6RDJVWGSQKEBQ5JOM

not attested not anchored not stored refs pending

Effective Hamiltonian for protected edge states in graphene

H. Deshpande, R. Winkler

arxiv:1603.04329 v3 · 2016-03-14 · 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{HBOOII2UD6RDJVWGSQKEBQ5JOM}

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	2026-05-18T00:41:02.171092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

385ce423541fa234d6c6941440c3a97321f7200752301ba30f2ed0d918a6d501

Aliases

arxiv: 1603.04329 · arxiv_version: 1603.04329v3 · doi: 10.48550/arxiv.1603.04329 · pith_short_12: HBOOII2UD6RD · pith_short_16: HBOOII2UD6RDJVWG · pith_short_8: HBOOII2U

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/HBOOII2UD6RDJVWGSQKEBQ5JOM \
  | 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: 385ce423541fa234d6c6941440c3a97321f7200752301ba30f2ed0d918a6d501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7ebdc7342c4c23151c6b994f042f49249edc2c93f6fce7b7a1beb07d0d6b2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-03-14T16:28:04Z",
    "title_canon_sha256": "2c299c632efb6dd469d8b890d9927db69c61fc6178a1a89edfee8876cb61e8e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04329",
    "kind": "arxiv",
    "version": 3
  }
}