Pith Number

pith:XBGDVRM3

pith:2017:XBGDVRM36E635NFBQJOTARTKEW

not attested not anchored not stored refs pending

Chiral symmetry classes and Dirac nodal lines in three-dimensional layered systems

Cheng-Peng Chang, Ching-Hong Ho, Ming-Fa Lin

arxiv:1709.06938 v1 · 2017-07-25 · 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{XBGDVRM36E635NFBQJOTARTKEW}

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	2026-05-18T00:34:39.967460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84c3ac59bf13dbeb4a1825d30466a25b7b6c230c88a4c7590d78c441a29de86

Aliases

arxiv: 1709.06938 · arxiv_version: 1709.06938v1 · doi: 10.48550/arxiv.1709.06938 · pith_short_12: XBGDVRM36E63 · pith_short_16: XBGDVRM36E635NFB · pith_short_8: XBGDVRM3

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/XBGDVRM36E635NFBQJOTARTKEW \
  | 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: b84c3ac59bf13dbeb4a1825d30466a25b7b6c230c88a4c7590d78c441a29de86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38815cd7ee4333ff1a0b9db0fe6cc6a126f318b89fee97e8673d23b05154933b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-07-25T06:00:59Z",
    "title_canon_sha256": "d069e89ea3a507345f6c2d4306c740fdc839f01dd0a77604ea7022f30dc93cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06938",
    "kind": "arxiv",
    "version": 1
  }
}