Pith Number

pith:H4CKFF4H

pith:2019:H4CKFF4HADR6KLYZJERGONFVRJ

not attested not anchored not stored refs pending

Simulated XUV Photoelectron Spectra of THz-pumped Liquid Water

Caroline Arnold, Ludger Inhester, Ralph Welsch, Robin Santra, Sergio Carbajo

arxiv:1901.07792 v1 · 2019-01-23 · 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{H4CKFF4HADR6KLYZJERGONFVRJ}

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	2026-05-17T23:55:39.709364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f04a2978700e3e52f1949226734b58a684fd85d8ff6546914e83e0371c2f8a8

Aliases

arxiv: 1901.07792 · arxiv_version: 1901.07792v1 · doi: 10.48550/arxiv.1901.07792 · pith_short_12: H4CKFF4HADR6 · pith_short_16: H4CKFF4HADR6KLYZ · pith_short_8: H4CKFF4H

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/H4CKFF4HADR6KLYZJERGONFVRJ \
  | 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: 3f04a2978700e3e52f1949226734b58a684fd85d8ff6546914e83e0371c2f8a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d166c84c2dce7a45f1d107ba03b5f2e8e9c2173cc00fd26bfddbad98b284a93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-01-23T09:44:14Z",
    "title_canon_sha256": "5e9c67647847d15fda9da085a6fa21539c2f5fd671f712b314245c21e73da880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07792",
    "kind": "arxiv",
    "version": 1
  }
}