Pith Number

pith:O4Q2BAW5

pith:2014:O4Q2BAW5FX2AWTV2744222PNCW

not attested not anchored not stored refs pending

Characterizing the weak topological properties: Berry phase point of view

Ken-Ichiro Imura, Takahiro Fukui, Yasuhiro Hatsugai, Yukinori Yoshimura

arxiv:1405.4842 v1 · 2014-05-19 · 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{O4Q2BAW5FX2AWTV2744222PNCW}

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	2026-05-18T02:39:00.903405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7721a082dd2df40b4ebaff39ad69ed158f505e3e1b35d9e51059798cc08a0606

Aliases

arxiv: 1405.4842 · arxiv_version: 1405.4842v1 · doi: 10.48550/arxiv.1405.4842 · pith_short_12: O4Q2BAW5FX2A · pith_short_16: O4Q2BAW5FX2AWTV2 · pith_short_8: O4Q2BAW5

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/O4Q2BAW5FX2AWTV2744222PNCW \
  | 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: 7721a082dd2df40b4ebaff39ad69ed158f505e3e1b35d9e51059798cc08a0606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8139f12e89dc8711de52d3994cc7e4127435d5ee8018387bfb2a71f506ab080c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-05-19T19:07:05Z",
    "title_canon_sha256": "4779e528b820ecbc8415a61aa56bd544b52d3caf9959701c70bc2dc53aa5a956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4842",
    "kind": "arxiv",
    "version": 1
  }
}