Pith Number

pith:2HY2RLS5

pith:2019:2HY2RLS5BB6ZFT2PRYQFQ7JPFU

not attested not anchored not stored refs pending

Energy relaxation and thermal diffusion in IR pump-probe spectroscopy of hydrogen-bonded liquids

Davide Donadio, Johannes Hunger, Luciano Colombo, Michele Ceriotti, Riccardo Dettori

arxiv:1906.01024 v1 · 2019-06-03 · 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{2HY2RLS5BB6ZFT2PRYQFQ7JPFU}

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	2026-05-17T23:44:18.076253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f1a8ae5d087d92cf4f8e20587d2f2d0ddf26c3c6a461a1212badfee2e09d79

Aliases

arxiv: 1906.01024 · arxiv_version: 1906.01024v1 · doi: 10.48550/arxiv.1906.01024 · pith_short_12: 2HY2RLS5BB6Z · pith_short_16: 2HY2RLS5BB6ZFT2P · pith_short_8: 2HY2RLS5

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/2HY2RLS5BB6ZFT2PRYQFQ7JPFU \
  | 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: d1f1a8ae5d087d92cf4f8e20587d2f2d0ddf26c3c6a461a1212badfee2e09d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3007312d38d30f4d95a50c90b49f2f85906b53af6e49272c3bdf9f5c7437b006",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-06-03T18:55:52Z",
    "title_canon_sha256": "b6fba677a4cc1354780bab5c1e6ea0af9f66981271b917631263498394f64820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01024",
    "kind": "arxiv",
    "version": 1
  }
}