Pith Number

pith:JO6PP7DE

pith:2009:JO6PP7DE2OCE5GKSVUTPUVHNFY

not attested not anchored not stored refs pending

Alkali-helium snowball complexes formed on helium nanodroplets

F. Stienkemeier, M. Mudrich, S. Muller

arxiv:0902.4713 v1 · 2009-02-26 · physics.atm-clus · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO6PP7DE2OCE5GKSVUTPUVHNFY}

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	2026-05-18T04:06:17.919192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbcf7fc64d3844e9952ad26fa54ed2e225b7f4283024fae1e56df3222cc133e

Aliases

arxiv: 0902.4713 · arxiv_version: 0902.4713v1 · doi: 10.48550/arxiv.0902.4713 · pith_short_12: JO6PP7DE2OCE · pith_short_16: JO6PP7DE2OCE5GKS · pith_short_8: JO6PP7DE

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/JO6PP7DE2OCE5GKSVUTPUVHNFY \
  | 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: 4bbcf7fc64d3844e9952ad26fa54ed2e225b7f4283024fae1e56df3222cc133e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7980ff9fee4c05ea3410f6ecaf1935ce9f209a0d42edd183fcdc41a9b67b1566",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2009-02-26T22:02:51Z",
    "title_canon_sha256": "0d4999f93d151f7c3c942260b41221f739667c57158277928c97a954f8fb9c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4713",
    "kind": "arxiv",
    "version": 1
  }
}