Pith Number

pith:QV32QJKM

pith:2013:QV32QJKMWXTW2QWTGYTCP4SMHP

not attested not anchored not stored refs pending

EUV ionization of pure He nanodroplets: Mass-correlated photoelectron imaging, Penning ionization and electron energy-loss spectra

C. Callegari, D. Buchta, F. Stienkemeier, K. C. Prince, M. Coreno, M. Devetta, M. Di Fraia, M. Drabbels, M. Mudrich, N. B. Brauer, P. O'Keeffe, R. Moshammer, R. Richter, S. R. Krishnan

arxiv:1305.3726 v1 · 2013-05-16 · 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{QV32QJKMWXTW2QWTGYTCP4SMHP}

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	2026-05-18T01:49:56.508715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8577a8254cb5e76d42d3362627f24c3bfc18b9f86a694be5f7906fb5c6a7c75e

Aliases

arxiv: 1305.3726 · arxiv_version: 1305.3726v1 · doi: 10.48550/arxiv.1305.3726 · pith_short_12: QV32QJKMWXTW · pith_short_16: QV32QJKMWXTW2QWT · pith_short_8: QV32QJKM

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/QV32QJKMWXTW2QWTGYTCP4SMHP \
  | 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: 8577a8254cb5e76d42d3362627f24c3bfc18b9f86a694be5f7906fb5c6a7c75e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d00af41d5b25ed48f033f33accd36fd43e3335c6693c0a76266fd4cc86b57d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2013-05-16T09:14:19Z",
    "title_canon_sha256": "15f5043a11a314889915e042d0564bd373e8eb7be40216246d58bfa6d0c8ce57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3726",
    "kind": "arxiv",
    "version": 1
  }
}