Pith Number

pith:YFFNCEJW

pith:2017:YFFNCEJW2NWTUVL7QE73CDVLR7

not attested not anchored not stored refs pending

Dirac Cone in two dimensional bilayer graphene by intercalation with V, Nb, and Ta transition metals

Jose L. Mendoza-Cortes, Kevin P. Lucht, Srimanta Pakhira

arxiv:1704.08800 v4 · 2017-04-28 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFFNCEJW2NWTUVL7QE73CDVLR7}

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	2026-05-18T00:21:14.033023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c14ad11136d36d3a557f813fb10eab8fcb88a0768f62f3cb31cc016dc7266f87

Aliases

arxiv: 1704.08800 · arxiv_version: 1704.08800v4 · doi: 10.48550/arxiv.1704.08800 · pith_short_12: YFFNCEJW2NWT · pith_short_16: YFFNCEJW2NWTUVL7 · pith_short_8: YFFNCEJW

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/YFFNCEJW2NWTUVL7QE73CDVLR7 \
  | 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: c14ad11136d36d3a557f813fb10eab8fcb88a0768f62f3cb31cc016dc7266f87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b028fa57b583565627709186a4754e97baf29be5a4a87024c8034ef3775d9431",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-04-28T03:42:09Z",
    "title_canon_sha256": "647f6f6b9524ee3f4ca09914892e8b3cf1cdbd49b1939f7e8466196311943e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08800",
    "kind": "arxiv",
    "version": 4
  }
}