Pith Number

pith:FM6RGWDI

pith:2017:FM6RGWDIZZYILILM5G7AXLXPWV

not attested not anchored not stored refs pending

Syndrome-Coupled Rate-Compatible Error-Correcting Codes

Erich F. Haratsch, Paul H. Siegel, Pengfei Huang, Xiaojie Zhang, Yi Liu

arxiv:1705.06847 v1 · 2017-05-19 · 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{FM6RGWDIZZYILILM5G7AXLXPWV}

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	2026-05-18T00:44:11.162854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b3d135868ce7085a16ce9be0baeefb54c4195602964c2615fff68f5ec0fb065

Aliases

arxiv: 1705.06847 · arxiv_version: 1705.06847v1 · doi: 10.48550/arxiv.1705.06847 · pith_short_12: FM6RGWDIZZYI · pith_short_16: FM6RGWDIZZYILILM · pith_short_8: FM6RGWDI

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/FM6RGWDIZZYILILM5G7AXLXPWV \
  | 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: 2b3d135868ce7085a16ce9be0baeefb54c4195602964c2615fff68f5ec0fb065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a818b5feb60f93adcbf60d1bcc5f6be24408aa272e4c54f29de4aa7f9fbb0edb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-19T02:05:48Z",
    "title_canon_sha256": "0a129562231d8646f23c0bcc173acdff006fda83fff9977fb4e39ac72d0bd644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06847",
    "kind": "arxiv",
    "version": 1
  }
}