Pith Number

pith:P4M3Q7HB

pith:2024:P4M3Q7HBYDT3WK6HPF7D6P6WQK

not attested not anchored not stored refs pending

Local and Global Expansivity in Water

Jan Philipp Gabriel, Martin Tress, Robin Horstmann

arxiv:2402.11405 v1 · 2024-02-18 · cond-mat.soft · physics.chem-ph · physics.comp-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{P4M3Q7HBYDT3WK6HPF7D6P6WQK}

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	2026-07-05T11:47:56.195525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f19b87ce1c0e7bb2bc7797e3f3fd68290f3345e90667aeb0665a3f34a77797e

Aliases

arxiv: 2402.11405 · arxiv_version: 2402.11405v1 · doi: 10.48550/arxiv.2402.11405 · pith_short_12: P4M3Q7HBYDT3 · pith_short_16: P4M3Q7HBYDT3WK6H · pith_short_8: P4M3Q7HB

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/P4M3Q7HBYDT3WK6HPF7D6P6WQK \
  | 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: 7f19b87ce1c0e7bb2bc7797e3f3fd68290f3345e90667aeb0665a3f34a77797e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a94e32ec4df903878f21eea39a7bee533fc994006bbcd6eca24342d4e7689231",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2024-02-18T00:00:23Z",
    "title_canon_sha256": "660dd3e1a3244901be7fa2f463b5f44f3215f59c5ab342dae5d5fb9e02a832ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11405",
    "kind": "arxiv",
    "version": 1
  }
}