Pith Number

pith:MYF4H4P2

pith:2015:MYF4H4P23RFEXTZ63XG6THBMTP

not attested not anchored not stored refs pending

Calculation of the electronic structure near the tip of a graphitic nanocone

J. Smotlacha, M. Pudlak, R. Pincak

arxiv:1511.02754 v1 · 2015-11-09 · 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{MYF4H4P23RFEXTZ63XG6THBMTP}

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	2026-05-18T01:27:29.436595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

660bc3f1fadc4a4bcf3eddcde99c2c9bea12e68322c617caa293f6f55e730438

Aliases

arxiv: 1511.02754 · arxiv_version: 1511.02754v1 · doi: 10.48550/arxiv.1511.02754 · pith_short_12: MYF4H4P23RFE · pith_short_16: MYF4H4P23RFEXTZ6 · pith_short_8: MYF4H4P2

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/MYF4H4P23RFEXTZ63XG6THBMTP \
  | 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: 660bc3f1fadc4a4bcf3eddcde99c2c9bea12e68322c617caa293f6f55e730438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b4c99fac91f572238060280f1680c8ad038e39c8506c6a1c20339aa25ea578",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-09T16:48:29Z",
    "title_canon_sha256": "c8376791b049ab7b7fe51f10510f51250cc7ce50c84155b76d18935433c42025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02754",
    "kind": "arxiv",
    "version": 1
  }
}