Pith Number

pith:SB6SJ4NH

pith:2026:SB6SJ4NHINOPPTD5OPFJBSGEVB

not attested not anchored not stored refs pending

The Damped Waves Equation and generalized Cosine and Sine families on Banach spaces

Alin Pogan, Yuri Latushkin

arxiv:2607.05856 v1 · 2026-07-07 · 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{SB6SJ4NHINOPPTD5OPFJBSGEVB}

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	2026-07-08T01:18:48.397479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907d24f1a7435cf7cc7d73ca90c8c4a8654c50079a71f2ab1c3817e3f41b9fee

Aliases

arxiv: 2607.05856 · arxiv_version: 2607.05856v1 · doi: 10.48550/arxiv.2607.05856 · pith_short_12: SB6SJ4NHINOP · pith_short_16: SB6SJ4NHINOPPTD5 · pith_short_8: SB6SJ4NH

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/SB6SJ4NHINOPPTD5OPFJBSGEVB \
  | 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: 907d24f1a7435cf7cc7d73ca90c8c4a8654c50079a71f2ab1c3817e3f41b9fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e519287e0202a98f40e319f17a3154114ef6ca73105c12be02628278606a27fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-07T05:24:29Z",
    "title_canon_sha256": "7139ef515f7490703acfeb1ebbc0eadcfc0b279b0f22f59f67ac1349c4bee371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05856",
    "kind": "arxiv",
    "version": 1
  }
}