Pith Number

pith:EBQPP4YI

pith:2018:EBQPP4YICEDTH3NKO2T2KVZ4MS

not attested not anchored not stored refs pending

Photophysics of indole upon x-ray absorption

Benjamin Erk, C\'edric Bomme, Daniel Rolles, Denis Anielski, Jens S. Kienitz, Jens Viefhaus, Jochen K\"upper, Joss Wiese, Michele Di Fraia, Nele L. M. M\"uller, Rebecca Boll, Sadia Bari, Sebastian Trippel, Thomas Kierspel

arxiv:1802.02964 v2 · 2018-02-08 · physics.atm-clus · physics.atom-ph · 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{EBQPP4YICEDTH3NKO2T2KVZ4MS}

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	2026-05-18T00:09:09.609817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2060f7f308110733edaa76a7a5573c648b4878bc30cc5391de688dad5b124705

Aliases

arxiv: 1802.02964 · arxiv_version: 1802.02964v2 · doi: 10.48550/arxiv.1802.02964 · pith_short_12: EBQPP4YICEDT · pith_short_16: EBQPP4YICEDTH3NK · pith_short_8: EBQPP4YI

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/EBQPP4YICEDTH3NKO2T2KVZ4MS \
  | 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: 2060f7f308110733edaa76a7a5573c648b4878bc30cc5391de688dad5b124705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6679ec606690a229dca99c3d36d5929d1247b6edf925901233cfa132029af9bc",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2018-02-08T16:59:31Z",
    "title_canon_sha256": "bb873ac161b9d7dc57986facbba6782ff178aa4ee012eaf479ab4a7922e68bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02964",
    "kind": "arxiv",
    "version": 2
  }
}