Pith Number

pith:BQBTRTPB

pith:2017:BQBTRTPBIOK77HS2FQKKP4PAXS

not attested not anchored not stored refs pending

Quantitative mappings between symmetry and topology in solids

Chen Fang, Tiantian Zhang, Zhida Song, Zhong Fang

arxiv:1711.11049 v4 · 2017-11-29 · 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{BQBTRTPBIOK77HS2FQKKP4PAXS}

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	2026-05-18T00:06:30.852157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c0338cde14395ff9e5a2c14a7f1e0bcac97729e53ed82d1eaa5a536e3834613

Aliases

arxiv: 1711.11049 · arxiv_version: 1711.11049v4 · doi: 10.48550/arxiv.1711.11049 · pith_short_12: BQBTRTPBIOK7 · pith_short_16: BQBTRTPBIOK77HS2 · pith_short_8: BQBTRTPB

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/BQBTRTPBIOK77HS2FQKKP4PAXS \
  | 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: 0c0338cde14395ff9e5a2c14a7f1e0bcac97729e53ed82d1eaa5a536e3834613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc5ad25ad2af5483e0e7f021e261811cd17eaf744153af58ccb8eb9bfd720bc",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-11-29T19:00:09Z",
    "title_canon_sha256": "ecef274956142e6f156267f3b47d41f93fee6c60d35ffe854e47d0683beb6340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11049",
    "kind": "arxiv",
    "version": 4
  }
}