Pith Number

pith:2TSQYPW6

pith:2015:2TSQYPW62Y5SIT3FGVNV6PLZAO

not attested not anchored not stored refs pending

Attractors for Strongly Damped Wave Equations with Nonlinear Hyperbolic Dynamic Boundary Conditions

Joseph L. Shomberg, P. Jameson Graber

arxiv:1507.07971 v1 · 2015-07-28 · 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{2TSQYPW62Y5SIT3FGVNV6PLZAO}

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	2026-05-18T01:18:43.974520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e50c3eded63b244f65355b5f3d7903b2e1dd0b5bc01af52ffe191f9fb5d2d5

Aliases

arxiv: 1507.07971 · arxiv_version: 1507.07971v1 · doi: 10.48550/arxiv.1507.07971 · pith_short_12: 2TSQYPW62Y5S · pith_short_16: 2TSQYPW62Y5SIT3F · pith_short_8: 2TSQYPW6

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/2TSQYPW62Y5SIT3FGVNV6PLZAO \
  | 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: d4e50c3eded63b244f65355b5f3d7903b2e1dd0b5bc01af52ffe191f9fb5d2d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d646523edb7f1aa68ca78cfb95cb369e7db8e76a7002d52ce56c8787299153",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-28T22:06:23Z",
    "title_canon_sha256": "001766979e4873ae89b9d9e23e8d97d3339d257187d2de29236d84252dd3d362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07971",
    "kind": "arxiv",
    "version": 1
  }
}