Pith Number

pith:ENWK2HXD

pith:2018:ENWK2HXDJSZ5VW44PB46JBEBQT

not attested not anchored not stored refs pending

Emergent Dirac carriers across a pressure-induced Lifshitz transition in black phosphorus

A. Gr\"uneis, A. Perucchi, A. Sanna, B. Joseph, F. Capitani, F. Ripanti, G. Profeta, M. Mitrano, N. Ehlen, P. Di Pietro, P. Dore, P. Postorino, S. Caramazza, S. Lupi

arxiv:1804.07066 v1 · 2018-04-19 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENWK2HXDJSZ5VW44PB46JBEBQT}

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	2026-05-18T00:03:06.186432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236cad1ee34cb3dadb9c7879e4848184fd7c6765eb5c907222d17b6ed61a1c87

Aliases

arxiv: 1804.07066 · arxiv_version: 1804.07066v1 · doi: 10.48550/arxiv.1804.07066 · pith_short_12: ENWK2HXDJSZ5 · pith_short_16: ENWK2HXDJSZ5VW44 · pith_short_8: ENWK2HXD

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/ENWK2HXDJSZ5VW44PB46JBEBQT \
  | 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: 236cad1ee34cb3dadb9c7879e4848184fd7c6765eb5c907222d17b6ed61a1c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe86bc7e01d4a82014040cba7d8e0b71b8e8d8743fcb43068bc7a0636e908980",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-19T10:13:18Z",
    "title_canon_sha256": "3de298a8b440014e804b5ed6a12e1b52c4dd2176902c899093cc31e2d7b182da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07066",
    "kind": "arxiv",
    "version": 1
  }
}