Pith Number

pith:B7RWITGX

pith:2023:B7RWITGXVHFUPELKOTT2Z4F57U

not attested not anchored not stored refs pending

RamanSPy: An open-source Python package for integrative Raman spectroscopy data analysis

\'Alvaro Fern\'andez-Galiana, Dimitar Georgiev, Mauricio Barahona, Molly M. Stevens, Ruoxiao Xie, Simon Vilms Pedersen

arxiv:2307.13650 v1 · 2023-07-05 · cond-mat.mtrl-sci · cs.MS · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7RWITGXVHFUPELKOTT2Z4F57U}

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	2026-07-05T09:07:24.284973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe3644cd7a9cb47916a74e7acf0bdfd2041a5297a65e6c87e5239e5f8302c55

Aliases

arxiv: 2307.13650 · arxiv_version: 2307.13650v1 · doi: 10.48550/arxiv.2307.13650 · pith_short_12: B7RWITGXVHFU · pith_short_16: B7RWITGXVHFUPELK · pith_short_8: B7RWITGX

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/B7RWITGXVHFUPELKOTT2Z4F57U \
  | 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: 0fe3644cd7a9cb47916a74e7acf0bdfd2041a5297a65e6c87e5239e5f8302c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8faa9cf4bb18b79ff1f9fbb34f209a8a9a8caac214f214d4a84e90d5876d68e7",
    "cross_cats_sorted": [
      "cs.MS",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-05T08:56:45Z",
    "title_canon_sha256": "4c2b2af5c350728602cdc5be1b3f0ff92bef4933a03cee77d20a34531f71b1f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13650",
    "kind": "arxiv",
    "version": 1
  }
}