Pith Number

pith:JDO24E53

pith:2017:JDO24E53IJN5MPZMSJPYVGQM34

not attested not anchored not stored refs pending

On the decay rate for the wave equation with viscoelastic boundary damping

Reinhard Stahn

arxiv:1701.01013 v2 · 2017-01-04 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDO24E53IJN5MPZMSJPYVGQM34}

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	2026-05-18T00:13:13.555087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ddae13bb425bd63f2c925f8a9a0cdf384ca518aeb9d484c04afbd546e5c730

Aliases

arxiv: 1701.01013 · arxiv_version: 1701.01013v2 · doi: 10.48550/arxiv.1701.01013 · pith_short_12: JDO24E53IJN5 · pith_short_16: JDO24E53IJN5MPZM · pith_short_8: JDO24E53

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/JDO24E53IJN5MPZMSJPYVGQM34 \
  | 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: 48ddae13bb425bd63f2c925f8a9a0cdf384ca518aeb9d484c04afbd546e5c730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e4740e12b37fec04572ed6297357f26e478f9cc9facef73f03ba2c0c9ef8e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-04T14:05:08Z",
    "title_canon_sha256": "9ce75b489df96497b7e2fe92541099222d5b254ed4cf877364d39dba493e6092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01013",
    "kind": "arxiv",
    "version": 2
  }
}