Pith Number

pith:FOGRZZGT

pith:2017:FOGRZZGTFNLVEXNF6VFB3OOQJG

not attested not anchored not stored refs pending

Generic coexistence of Fermi arcs and Dirac cones on the surface of time-reversal invariant Weyl semimetals

Alexander Lau, Carmine Ortix, Jeroen van den Brink, Klaus Koepernik

arxiv:1701.01660 v3 · 2017-01-06 · 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{FOGRZZGTFNLVEXNF6VFB3OOQJG}

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	2026-05-18T00:37:52.678033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b8d1ce4d32b57525da5f54a1db9d049a245d58464c20c85ad5d411d9f78c609

Aliases

arxiv: 1701.01660 · arxiv_version: 1701.01660v3 · doi: 10.48550/arxiv.1701.01660 · pith_short_12: FOGRZZGTFNLV · pith_short_16: FOGRZZGTFNLVEXNF · pith_short_8: FOGRZZGT

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/FOGRZZGTFNLVEXNF6VFB3OOQJG \
  | 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: 2b8d1ce4d32b57525da5f54a1db9d049a245d58464c20c85ad5d411d9f78c609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5edeba027e876859dba9cbe8c4e7208fee1120ae76c55f8e77db0f16af1e0110",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-01-06T15:20:29Z",
    "title_canon_sha256": "74f0290db53a2f440d227ac205217e3ba28cb5c431d3da9a3b596f9e9d101764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01660",
    "kind": "arxiv",
    "version": 3
  }
}