Pith Number

pith:653F3TNJ

pith:2025:653F3TNJRPWY4MCNXMH6FKFXM7

not attested not anchored not stored refs pending

PAPR of DFT-s-OTFS with Pulse Shaping

Arman Farhang, Jialiang Zhu, Sanoopkumar P. S.

arxiv:2507.12210 v1 · 2025-07-16 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{653F3TNJRPWY4MCNXMH6FKFXM7}

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	2026-07-05T11:38:16.648126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7765dcda98bed8e304dbb0fe2a8b767eca9d8de9f0076725dde312edfecb87b

Aliases

arxiv: 2507.12210 · arxiv_version: 2507.12210v1 · doi: 10.48550/arxiv.2507.12210 · pith_short_12: 653F3TNJRPWY · pith_short_16: 653F3TNJRPWY4MCN · pith_short_8: 653F3TNJ

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/653F3TNJRPWY4MCNXMH6FKFXM7 \
  | 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: f7765dcda98bed8e304dbb0fe2a8b767eca9d8de9f0076725dde312edfecb87b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "518c73b120691212677ee5cc3bffa2ff4b61004f9927452b9655ae72457cd850",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-07-16T13:14:14Z",
    "title_canon_sha256": "c2da832ce1db4803fca05e7606926a9d61637a7e523a82ac51993f543cb8037b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12210",
    "kind": "arxiv",
    "version": 1
  }
}