Pith Number

pith:S7FXD4Q5

pith:2022:S7FXD4Q5THVEQCG77KA34EHELD

not attested not anchored not stored refs pending

Single-photon hot electron ionization of C$_{70}$

{\AA}ke Andersson, Klavs Hansen, Luca Schio, Michele Alagia, Piero Ferrari, Robert Richter, Stefano Stranges, Vitali Zhaunerchyk

arxiv:2210.05458 v1 · 2022-10-11 · physics.atom-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{S7FXD4Q5THVEQCG77KA34EHELD}

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	2026-07-05T05:33:51.324953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97cb71f21d99ea4808dffa81be10e458f9a89f6b90ae1ccb02fab0bfeccd33d8

Aliases

arxiv: 2210.05458 · arxiv_version: 2210.05458v1 · doi: 10.48550/arxiv.2210.05458 · pith_short_12: S7FXD4Q5THVE · pith_short_16: S7FXD4Q5THVEQCG7 · pith_short_8: S7FXD4Q5

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/S7FXD4Q5THVEQCG77KA34EHELD \
  | 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: 97cb71f21d99ea4808dffa81be10e458f9a89f6b90ae1ccb02fab0bfeccd33d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba4e87c04a0d961de0c1469548b28b26959a271f4b26e8a683106a24f7524f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-10-11T14:00:57Z",
    "title_canon_sha256": "8b6ea9a8eab069645368b90b949f3031952bc8bae63df60e00e35f474b2c2856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05458",
    "kind": "arxiv",
    "version": 1
  }
}