Pith Number

pith:5TNBENLA

pith:2020:5TNBENLA2QOY6OTLNF4CGGE5HT

not attested not anchored not stored refs pending

Towards a Domain Specific Solution for a New Generation of Wireless Modems

Alan Gatherer, Asheesh Kashyap, Ashish Shrivastava, Hao Luan, Miguel Dajer, Zhenguo Gu

arxiv:2012.02890 v1 · 2020-12-04 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TNBENLA2QOY6OTLNF4CGGE5HT}

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	2026-07-05T01:57:23.437143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecda123560d41d8f3a6b697823189d3cc49064dc20876df9ae3a653553e38cb5

Aliases

arxiv: 2012.02890 · arxiv_version: 2012.02890v1 · doi: 10.48550/arxiv.2012.02890 · pith_short_12: 5TNBENLA2QOY · pith_short_16: 5TNBENLA2QOY6OTL · pith_short_8: 5TNBENLA

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/5TNBENLA2QOY6OTLNF4CGGE5HT \
  | 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: ecda123560d41d8f3a6b697823189d3cc49064dc20876df9ae3a653553e38cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3904240a22b5a21c5022a6db4b5b4275eb73ba28aef7f95bc97b857e0212389e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-12-04T23:08:58Z",
    "title_canon_sha256": "5c8842d7ff8d5132a660bc528c40ed63fa852bf27430c1612c2c6a0a1e25cf25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02890",
    "kind": "arxiv",
    "version": 1
  }
}