Pith Number

pith:BJ2QVI3O

pith:2010:BJ2QVI3OL4KS7ZOFLXRYS7FJR6

not attested not anchored not stored refs pending

$Z_Q$ Topological Invariants for Polyacetylene, Kagome and Pyrochlore lattices

I. Maruyama, Y. Hatsugai

arxiv:1009.3792 v1 · 2010-09-20 · cond-mat.mes-hall · 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{BJ2QVI3OL4KS7ZOFLXRYS7FJR6}

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	2026-05-18T02:20:18.168959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a750aa36e5f152fe5c55de3897ca98f9af84f28ad715148c31266761e6c67b9

Aliases

arxiv: 1009.3792 · arxiv_version: 1009.3792v1 · doi: 10.48550/arxiv.1009.3792 · pith_short_12: BJ2QVI3OL4KS · pith_short_16: BJ2QVI3OL4KS7ZOF · pith_short_8: BJ2QVI3O

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/BJ2QVI3OL4KS7ZOFLXRYS7FJR6 \
  | 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: 0a750aa36e5f152fe5c55de3897ca98f9af84f28ad715148c31266761e6c67b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4cbc60c97f028aedc9ca246b85f88e32bcbe0866a1f7abddc8e0212a821e28",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-09-20T12:30:30Z",
    "title_canon_sha256": "d8558ef4823598edd30d905df1c049b7d1fe0e5a42837f2c95b7430705414919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3792",
    "kind": "arxiv",
    "version": 1
  }
}