Pith Number

pith:NP6Z6TKC

pith:2017:NP6Z6TKCJ53LLQDZU2LIW7CQTE

not attested not anchored not stored refs pending

Topological phase transitions in Chern insulators within three-band models

A. W\'ojs, B. Jaworowski, M. Brzezi\'nska, M. Kupczy\'nski, P. Kaczmarkiewicz, P. Potasz

arxiv:1710.06631 v1 · 2017-10-18 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NP6Z6TKCJ53LLQDZU2LIW7CQTE}

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	2026-05-18T00:32:33.113398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bfd9f4d424f76b5c079a6968b7c5099316da914890fa3dd60f77d78e2b3b16a

Aliases

arxiv: 1710.06631 · arxiv_version: 1710.06631v1 · doi: 10.48550/arxiv.1710.06631 · pith_short_12: NP6Z6TKCJ53L · pith_short_16: NP6Z6TKCJ53LLQDZ · pith_short_8: NP6Z6TKC

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/NP6Z6TKCJ53LLQDZU2LIW7CQTE \
  | 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: 6bfd9f4d424f76b5c079a6968b7c5099316da914890fa3dd60f77d78e2b3b16a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76d05fff2da21aae4d6dd3b54913d77780aba13738a6e8b10bb3317828f7fdd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-10-18T09:12:19Z",
    "title_canon_sha256": "6c9936fd24b49874bd4e1ceb0d06d12eef601a40b5d9bd739fefc8336782ccfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06631",
    "kind": "arxiv",
    "version": 1
  }
}