Pith Number

pith:WXWJ7KV4

pith:2014:WXWJ7KV4QZQV6WCOPO4VLRGZRS

not attested not anchored not stored refs pending

Dynamics of a particle confined in a two-dimensional dilating and deforming domain

A. Messina, B. Militello, F. Anz\`a, S. Di Martino

arxiv:1405.7195 v4 · 2014-05-28 · quant-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{WXWJ7KV4QZQV6WCOPO4VLRGZRS}

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	2026-05-18T00:10:14.381152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ec9faabc86615f584e7bb955c4d98c90cee068999a55d96d416e8e7d5645c4

Aliases

arxiv: 1405.7195 · arxiv_version: 1405.7195v4 · doi: 10.48550/arxiv.1405.7195 · pith_short_12: WXWJ7KV4QZQV · pith_short_16: WXWJ7KV4QZQV6WCO · pith_short_8: WXWJ7KV4

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/WXWJ7KV4QZQV6WCOPO4VLRGZRS \
  | 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: b5ec9faabc86615f584e7bb955c4d98c90cee068999a55d96d416e8e7d5645c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0116f674e3934e2ae2dd5be7e68f47e6a3ff2dd4be4a31fc83a8acca5d590854",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-28T10:59:12Z",
    "title_canon_sha256": "5e52845239b9ba2f4e294bef828251a44a3cc7c7e1b1aca2d348245b1479f633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7195",
    "kind": "arxiv",
    "version": 4
  }
}