Pith Number

pith:UWN2IF3Y

pith:2020:UWN2IF3YM4MVQPDZNWRCPFHFKK

not attested not anchored not stored refs pending

Attosecond XUV probing of vibronic quantum superpositions in Br$_2^+$

Daniel M. Neumark, Stephen R. Leone, Yuki Kobayashi

arxiv:2005.11837 v1 · 2020-05-24 · physics.chem-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{UWN2IF3YM4MVQPDZNWRCPFHFKK}

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	2026-07-05T01:52:19.088548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59ba417786719583c796da22794e55296c68461f0592828501bcd36faf098cc

Aliases

arxiv: 2005.11837 · arxiv_version: 2005.11837v1 · doi: 10.48550/arxiv.2005.11837 · pith_short_12: UWN2IF3YM4MV · pith_short_16: UWN2IF3YM4MVQPDZ · pith_short_8: UWN2IF3Y

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/UWN2IF3YM4MVQPDZNWRCPFHFKK \
  | 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: a59ba417786719583c796da22794e55296c68461f0592828501bcd36faf098cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc3de84ccc5b4b9ea4764fec4abc9789799ee30a722da678a99c6e7a4ba4ba3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-05-24T20:27:17Z",
    "title_canon_sha256": "6425a19903eaf40e0b78b25c94051180f93871832f6a5140a3b6868fe9606dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11837",
    "kind": "arxiv",
    "version": 1
  }
}