Pith Number

pith:F2HOU3GZ

pith:2014:F2HOU3GZOCGGTNIYU3GKBV6ERT

not attested not anchored not stored refs pending

A general group theoretical method to unfold band structures and its application

Bing-Lin Gu, Fawei Zheng, Huaqing Huang, Jian Wu, Ping Zhang, Wenhui Duan

arxiv:1403.0639 v2 · 2014-03-04 · 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{F2HOU3GZOCGGTNIYU3GKBV6ERT}

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	2026-05-18T01:44:20.532769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8eea6cd9708c69b518a6cca0d7c48ce42b514dc0d13c26f112b813a2bd0bd9

Aliases

arxiv: 1403.0639 · arxiv_version: 1403.0639v2 · doi: 10.48550/arxiv.1403.0639 · pith_short_12: F2HOU3GZOCGG · pith_short_16: F2HOU3GZOCGGTNIY · pith_short_8: F2HOU3GZ

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/F2HOU3GZOCGGTNIYU3GKBV6ERT \
  | 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: 2e8eea6cd9708c69b518a6cca0d7c48ce42b514dc0d13c26f112b813a2bd0bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8a51997b98c7ee04c2bb497fe22cac7853d483572bb7b7c5a1b642005c0fd70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-03-04T00:23:45Z",
    "title_canon_sha256": "71318222a2023f1d7b194d612b8302af8c74a59812c8dc307e3c73dd5c198b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0639",
    "kind": "arxiv",
    "version": 2
  }
}