Pith Number

pith:WD25CL7J

pith:2018:WD25CL7JAYIOLNHQVIUQL7MMO4

not attested not anchored not stored refs pending

Coexistence of Triple Nodal Points, Nodal Links, and Unusual Flat Bands in intermetallic ${\cal A}$Pd$_3$ (${\cal A}$=Pb, Sn)

K.-W. Lee, Kyo-Hoon Ahn, W. E. Pickett

arxiv:1803.08172 v2 · 2018-03-21 · 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{WD25CL7JAYIOLNHQVIUQL7MMO4}

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	2026-05-18T00:10:16.929322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f5d12fe90610e5b4f0aa2905fd8c771cfc6da5eef1f8e892f468ff99d456c7

Aliases

arxiv: 1803.08172 · arxiv_version: 1803.08172v2 · doi: 10.48550/arxiv.1803.08172 · pith_short_12: WD25CL7JAYIO · pith_short_16: WD25CL7JAYIOLNHQ · pith_short_8: WD25CL7J

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/WD25CL7JAYIOLNHQVIUQL7MMO4 \
  | 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: b0f5d12fe90610e5b4f0aa2905fd8c771cfc6da5eef1f8e892f468ff99d456c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47f8c594522c1cca69c8122ee0ebd434602a01b02f3513c31cd387f875e1c7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-21T23:44:00Z",
    "title_canon_sha256": "b4585a8cb5dd1cf1697f877b54aa030ea5805b42106882b83d23921be432d5ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08172",
    "kind": "arxiv",
    "version": 2
  }
}