Pith Number

pith:BTLXPMYE

pith:2018:BTLXPMYEGQGUV2LJWQIDGCQABB

not attested not anchored not stored refs pending

The adsorption of helium atoms on coronene cations

Albrecht Lindinger, Andrew M. Ellis, Bilal Rasul, Martin Kuhn, Paul Scheier, Thomas Kurzthaler

arxiv:1805.00877 v1 · 2018-05-02 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTLXPMYEGQGUV2LJWQIDGCQABB}

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	2026-05-18T00:16:57.362991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd777b304340d4ae969b410330a0008549c7152bed6910f1eb0d062b49a28be

Aliases

arxiv: 1805.00877 · arxiv_version: 1805.00877v1 · doi: 10.48550/arxiv.1805.00877 · pith_short_12: BTLXPMYEGQGU · pith_short_16: BTLXPMYEGQGUV2LJ · pith_short_8: BTLXPMYE

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/BTLXPMYEGQGUV2LJWQIDGCQABB \
  | 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: 0cd777b304340d4ae969b410330a0008549c7152bed6910f1eb0d062b49a28be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b2f0ae8e2a2b7ce0acc3c9465d5b959ef226e05f65b4643bcfe494446a57d67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2018-05-02T15:47:35Z",
    "title_canon_sha256": "44dcd6a11984a067b4077bcef07afdb6a206e96c89388e6aff9838b857ce63c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00877",
    "kind": "arxiv",
    "version": 1
  }
}