Pith Number

pith:4DLB2X5Y

pith:2018:4DLB2X5Y62SWYT6HUNLMXHRN56

not attested not anchored not stored refs pending

Crystalline C60 fulleride with metal inside

Ayano Nakagawa, Chris Ewels, Haruka Omachi, Hiroyuki Niwa, Hisanori Shinohara, Jeremy Rio, Katsuma Ishino, Ko Furukawa, Makiko Nishino, Shinobu Aoyagi, Shunji Bandow, Takahisa Yamaguchi, Tatsuhisa Kato, Zhiyong Wang

arxiv:1801.10258 v1 · 2018-01-31 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DLB2X5Y62SWYT6HUNLMXHRN56}

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	2026-05-18T00:24:41.327775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0d61d5fb8f6a56c4fc7a356cb9e2def9be97817d2c3568835789aa3d6dbd1d0

Aliases

arxiv: 1801.10258 · arxiv_version: 1801.10258v1 · doi: 10.48550/arxiv.1801.10258 · pith_short_12: 4DLB2X5Y62SW · pith_short_16: 4DLB2X5Y62SWYT6H · pith_short_8: 4DLB2X5Y

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/4DLB2X5Y62SWYT6HUNLMXHRN56 \
  | 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: e0d61d5fb8f6a56c4fc7a356cb9e2def9be97817d2c3568835789aa3d6dbd1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26c1bee704eef95ee39baceacee0cc5180722b79a40b64718c9dfdf37ee9a829",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-31T00:46:52Z",
    "title_canon_sha256": "873d0a42647544040fbc70698edfa15702f382b04ce2e6e3c60a8407374364b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10258",
    "kind": "arxiv",
    "version": 1
  }
}