Pith Number

pith:YQ64DMY6

pith:2012:YQ64DMY6UDHH6H6BYGAUBL6YV6

not attested not anchored not stored refs pending

Direct imaging of thermally excited metastable structures of ion Coulomb clusters

Anders Mortensen, Jan Petter Hansen, Michael Drewsen, Thierry Matthey

arxiv:1202.2544 v1 · 2012-02-12 · physics.atm-clus · physics.atom-ph · physics.plasm-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{YQ64DMY6UDHH6H6BYGAUBL6YV6}

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	2026-05-18T04:02:26.245437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43dc1b31ea0ce7f1fc1c18140afd8afb9e3b3736af0e64efbfd2d368fb68a01

Aliases

arxiv: 1202.2544 · arxiv_version: 1202.2544v1 · doi: 10.48550/arxiv.1202.2544 · pith_short_12: YQ64DMY6UDHH · pith_short_16: YQ64DMY6UDHH6H6B · pith_short_8: YQ64DMY6

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/YQ64DMY6UDHH6H6BYGAUBL6YV6 \
  | 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: c43dc1b31ea0ce7f1fc1c18140afd8afb9e3b3736af0e64efbfd2d368fb68a01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "855429167af90628fda764bc155933ebe101c6cd598ffdbb329ffacabd9d5a86",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2012-02-12T16:30:10Z",
    "title_canon_sha256": "b5bd1036b58dbcc5b7bad933ed0685ccbbfa3a79d551cd14bb1a025c17295782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2544",
    "kind": "arxiv",
    "version": 1
  }
}