Pith Number

pith:SWKIBJ65

pith:2019:SWKIBJ65T3GUZCIOKKCUEFKDYH

not attested not anchored not stored refs pending

Vibrational fingerprintings for chemical recognition of biominerals

Arrigo Calzolari, Barbara Pavan, Marco Buongiorno Nardelli, Marco Fornari, Stefano Curtarolo

arxiv:1906.01247 v1 · 2019-06-04 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWKIBJ65T3GUZCIOKKCUEFKDYH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:44:17.356566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959480a7dd9ecd4c890e5285421543c1c0e39d2a3982c9ec86d1578c6ebbf238

Aliases

arxiv: 1906.01247 · arxiv_version: 1906.01247v1 · doi: 10.48550/arxiv.1906.01247 · pith_short_12: SWKIBJ65T3GU · pith_short_16: SWKIBJ65T3GUZCIO · pith_short_8: SWKIBJ65

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/SWKIBJ65T3GUZCIOKKCUEFKDYH \
  | 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: 959480a7dd9ecd4c890e5285421543c1c0e39d2a3982c9ec86d1578c6ebbf238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "575c8b0151f313fa6e9a9344300ced6aa4b31bcb4c8a8121899b5bebccedbfee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-06-04T07:40:25Z",
    "title_canon_sha256": "b869dfbf1055bfb6010e5a1a4595efd6bd86b3a8c47b54569024e6f520bc3b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01247",
    "kind": "arxiv",
    "version": 1
  }
}