Pith Number

pith:S4CIKC6V

pith:2013:S4CIKC6VST6QBVWC6BNFM7A2RR

not attested not anchored not stored refs pending

Subspace Codes for Random Networks Based on Pl\"{u}cker Coordinates and Schubert Cells

Anirban Ghatak

arxiv:1301.6362 v2 · 2013-01-27 · 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{S4CIKC6VST6QBVWC6BNFM7A2RR}

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	2026-05-18T03:35:13.201965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9704850bd594fd00d6c2f05a567c1a8c59b49bf792d5a0ff15bbd53fa4c02c5c

Aliases

arxiv: 1301.6362 · arxiv_version: 1301.6362v2 · doi: 10.48550/arxiv.1301.6362 · pith_short_12: S4CIKC6VST6Q · pith_short_16: S4CIKC6VST6QBVWC · pith_short_8: S4CIKC6V

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/S4CIKC6VST6QBVWC6BNFM7A2RR \
  | 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: 9704850bd594fd00d6c2f05a567c1a8c59b49bf792d5a0ff15bbd53fa4c02c5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4197765c8b4bfe1b116dd61006945b6703b3ef4369cf1eac8ac7d68d4f7a25c0",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-27T14:53:46Z",
    "title_canon_sha256": "7d059742f86f425759e8520cbaa3eb5ebf5a5ebe8b30aa8403d87a883562fc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6362",
    "kind": "arxiv",
    "version": 2
  }
}