Pith Number

pith:RKIG74SJ

pith:2009:RKIG74SJDOVPVUU6F3H4QTMJUB

not attested not anchored not stored refs pending

Investigation of Gd3N@C2n (40 < n < 44) family by Raman and inelastic electron tunneling spectroscopy

Alexander A. Puretzky, Brian G. Burke, Chunying Shu, David B. Geohegan, Harry C. Dorn, Jack Chan, James G. Kushmerick, Jiechao Ge, Keith A. Williams, Wujun Fu

arxiv:0910.5273 v1 · 2009-10-28 · cond-mat.mtrl-sci · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKIG74SJDOVPVUU6F3H4QTMJUB}

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	2026-05-18T02:11:10.627682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a906ff2491baafad29e2ecfc84d89a04709aca2fd4fcc9c48c38184d01507ca

Aliases

arxiv: 0910.5273 · arxiv_version: 0910.5273v1 · doi: 10.48550/arxiv.0910.5273 · pith_short_12: RKIG74SJDOVP · pith_short_16: RKIG74SJDOVPVUU6 · pith_short_8: RKIG74SJ

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/RKIG74SJDOVPVUU6F3H4QTMJUB \
  | 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: 8a906ff2491baafad29e2ecfc84d89a04709aca2fd4fcc9c48c38184d01507ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb31a696458d49c2a0caf8aa2ff3f8610db2ee5ff8a4f47f175b58153956cd98",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-10-28T01:27:33Z",
    "title_canon_sha256": "f483a77c4665a1084529f465184e0dd69f1dfa43dbb469add00d9392c43d1d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5273",
    "kind": "arxiv",
    "version": 1
  }
}