Pith Number

pith:TIPZUYFP

pith:2019:TIPZUYFPX2NTF5I74TC5DI3GMC

not attested not anchored not stored refs pending

Rethinking Uplink Hybrid Processing: When is Pure Analog Processing Suggested?

Bin Sheng, Chunming Zhao, Jingbo Du, Wei Xu

arxiv:1903.06888 v2 · 2019-03-16 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIPZUYFPX2NTF5I74TC5DI3GMC}

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	2026-05-17T23:49:59.175679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a1f9a60afbe9b32f51fe4c5d1a36660ae1cc93956f03664913f52a926b4140c

Aliases

arxiv: 1903.06888 · arxiv_version: 1903.06888v2 · doi: 10.48550/arxiv.1903.06888 · pith_short_12: TIPZUYFPX2NT · pith_short_16: TIPZUYFPX2NTF5I7 · pith_short_8: TIPZUYFP

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/TIPZUYFPX2NTF5I74TC5DI3GMC \
  | 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: 9a1f9a60afbe9b32f51fe4c5d1a36660ae1cc93956f03664913f52a926b4140c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dedce7618e5c504b8230a576dc6619eb999aaf42b028e0ad9d88f45238d053aa",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-16T07:15:00Z",
    "title_canon_sha256": "adaac49e2686131352d3362b2d3708ac0185e3a3843cb3661c08804571b50b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06888",
    "kind": "arxiv",
    "version": 2
  }
}