Pith Number

pith:WKTAHQZB

pith:2019:WKTAHQZBEDEHUQ3FMZAXCB2WTY

not attested not anchored not stored refs pending

Ultrafast molecular orbital tomography of a pentacene thin film using time-resolved momentum microscopy at a free-electron laser

A. Madsen, A. Sch\"oll, C.H. Min, C. Kim, C. Metzger, D. Kutnyakhov, D. Popova-Gorelova, F. Pressacco, F. Reinert, F. Roth, G. Brenner, K. Baumg\"artner, M. Heber, M. Reiser, M. Reuner, M. Scholz, R. Shayduk, S. Molodtsov, T.R.F. Peixoto, W. Lu, W.M. Izquierdo, W. Wurth

arxiv:1907.10434 v2 · 2019-07-24 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKTAHQZBEDEHUQ3FMZAXCB2WTY}

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	2026-07-05T04:24:20.287177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a603c32120c87a436566417107569e20003ab647d95729543f5699c019497e

Aliases

arxiv: 1907.10434 · arxiv_version: 1907.10434v2 · doi: 10.48550/arxiv.1907.10434 · pith_short_12: WKTAHQZBEDEH · pith_short_16: WKTAHQZBEDEHUQ3F · pith_short_8: WKTAHQZB

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/WKTAHQZBEDEHUQ3FMZAXCB2WTY \
  | 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: b2a603c32120c87a436566417107569e20003ab647d95729543f5699c019497e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d516317ba4129d0fd4a818188a2aac0ec0327c51d52b685504e3558deb1dc4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-24T13:25:38Z",
    "title_canon_sha256": "241c2c36b4acf10ee16feac2156d4009821d7b6427d9d79b519215d30f3a388b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10434",
    "kind": "arxiv",
    "version": 2
  }
}