Pith Number

pith:QAMT3FF4

pith:2018:QAMT3FF4XS4AOUHKHY2KZ672W5

not attested not anchored not stored refs pending

Tunable Electronic Structure and Topological Properties of $LnPn$ ($Ln$=Ce, Pr, Gd, Sm, Yb; $Pn$=Sb, Bi)

Chao Cao, Fan Wu, Huiqiu Yuan, Jia Chen, Peiran Zhang, Xu Duan, Yang Liu

arxiv:1802.04554 v2 · 2018-02-13 · cond-mat.str-el · 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{QAMT3FF4XS4AOUHKHY2KZ672W5}

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	2026-05-18T00:01:19.632389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80193d94bcbcb80750ea3e34acfbfab77473b0b67f3bb556706e706df72c2637

Aliases

arxiv: 1802.04554 · arxiv_version: 1802.04554v2 · doi: 10.48550/arxiv.1802.04554 · pith_short_12: QAMT3FF4XS4A · pith_short_16: QAMT3FF4XS4AOUHK · pith_short_8: QAMT3FF4

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/QAMT3FF4XS4AOUHKHY2KZ672W5 \
  | 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: 80193d94bcbcb80750ea3e34acfbfab77473b0b67f3bb556706e706df72c2637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c40fbb22eb8bbd7ad1eeaef0b9993f1ead33c427b3c5c4077bbe75da50da5e60",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-02-13T10:50:33Z",
    "title_canon_sha256": "8b8dc4fd90cb442bb8602641bf64d26379457a01eea7f01968d1bacb9f90c4a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04554",
    "kind": "arxiv",
    "version": 2
  }
}