Pith Number

pith:JPPRE7KT

pith:2018:JPPRE7KTNRZ6D2AKT5ZOQQCG7I

not attested not anchored not stored refs pending

Raman Spectra and Strain Effects in Bismuth Oxychalcogenides

Congwei Tan, Hailin Peng, Shuqing Zhang, Teng Tu, Ting Cheng, Zhirong Liu

arxiv:1805.08386 v1 · 2018-05-22 · 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{JPPRE7KTNRZ6D2AKT5ZOQQCG7I}

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	2026-05-18T00:07:55.052177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bdf127d536c73e1e80a9f72e84046fa3fd400226e20df6c70b698a20b34448f

Aliases

arxiv: 1805.08386 · arxiv_version: 1805.08386v1 · doi: 10.48550/arxiv.1805.08386 · pith_short_12: JPPRE7KTNRZ6 · pith_short_16: JPPRE7KTNRZ6D2AK · pith_short_8: JPPRE7KT

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/JPPRE7KTNRZ6D2AKT5ZOQQCG7I \
  | 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: 4bdf127d536c73e1e80a9f72e84046fa3fd400226e20df6c70b698a20b34448f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c41eb0cd3c89e648a53b47699af76b31ab7ac3e8f5efdc8dc6594b66b3e3d11a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-22T04:25:45Z",
    "title_canon_sha256": "acfe5fe9d400e225463fa3ad7038274b366a939f25d6ee5826575ebdc4da9bbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08386",
    "kind": "arxiv",
    "version": 1
  }
}