Pith Number

pith:Q6LRDHMG

pith:2015:Q6LRDHMGP6HU26HUUPMPWID25S

not attested not anchored not stored refs pending

Attractors for Damped Semilinear Wave Equations with a Robin--Acoustic Boundary Perturbation

Joseph L. Shomberg

arxiv:1503.01821 v2 · 2015-03-06 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6LRDHMGP6HU26HUUPMPWID25S}

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	2026-05-18T00:18:32.246407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8797119d867f8f4d78f4a3d8fb207aeca6cfe6216ade630284d1d21b7713ca33

Aliases

arxiv: 1503.01821 · arxiv_version: 1503.01821v2 · doi: 10.48550/arxiv.1503.01821 · pith_short_12: Q6LRDHMGP6HU · pith_short_16: Q6LRDHMGP6HU26HU · pith_short_8: Q6LRDHMG

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/Q6LRDHMGP6HU26HUUPMPWID25S \
  | 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: 8797119d867f8f4d78f4a3d8fb207aeca6cfe6216ade630284d1d21b7713ca33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f7252fa9a35e0aadd9a5b4549d93f9de163fd9d89c6ec9ff4f2134ca23b48f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-03-06T00:34:19Z",
    "title_canon_sha256": "870bc5fdfa1b5739ea29607c0ff58035b6917f71f5b2ba205dae2d9be834998a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01821",
    "kind": "arxiv",
    "version": 2
  }
}