Pith Number

pith:MRTV32D6

pith:2019:MRTV32D64C3EGZTXLQLNULIUD5

not attested not anchored not stored refs pending

Sharp Guarantees for Solving Random Equations with One-Bit Information

Christos Thrampoulidis, Hossein Taheri, Ramtin Pedarsani

arxiv:1908.04433 v2 · 2019-08-12 · math.ST · cs.IT · cs.LG · eess.SP · math.IT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRTV32D64C3EGZTXLQLNULIUD5}

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	2026-07-05T00:35:33.187016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64675de87ee0b64366775c16da2d141f5c0344f75919cdce968a1daeb0099de7

Aliases

arxiv: 1908.04433 · arxiv_version: 1908.04433v2 · doi: 10.48550/arxiv.1908.04433 · pith_short_12: MRTV32D64C3E · pith_short_16: MRTV32D64C3EGZTX · pith_short_8: MRTV32D6

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/MRTV32D64C3EGZTXLQLNULIUD5 \
  | 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: 64675de87ee0b64366775c16da2d141f5c0344f75919cdce968a1daeb0099de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24df281ef7010823c270929f9dae4a4ff9df22e07b6662e91972c7664621eb2b",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "eess.SP",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-08-12T22:51:06Z",
    "title_canon_sha256": "2b5854f0f7dfec574ab526a633c3da0770323f8320d16f8eecad206c86603687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04433",
    "kind": "arxiv",
    "version": 2
  }
}