Pith Number

pith:3C6PLAIP

pith:2011:3C6PLAIP3RKZSPCLTZWWUF44N3

not attested not anchored not stored refs pending

Dynamic Index Coding for Wireless Broadcast Networks

Arash Saber Tehrani, Michael J. Neely, Zhen Zhang

arxiv:1108.1977 v1 · 2011-08-09 · 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{3C6PLAIP3RKZSPCLTZWWUF44N3}

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	2026-05-18T04:15:50.780966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8bcf5810fdc55993c4b9e6d6a179c6ee86acdd17f77b490405fdb41fe5d0667

Aliases

arxiv: 1108.1977 · arxiv_version: 1108.1977v1 · doi: 10.48550/arxiv.1108.1977 · pith_short_12: 3C6PLAIP3RKZ · pith_short_16: 3C6PLAIP3RKZSPCL · pith_short_8: 3C6PLAIP

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/3C6PLAIP3RKZSPCLTZWWUF44N3 \
  | 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: d8bcf5810fdc55993c4b9e6d6a179c6ee86acdd17f77b490405fdb41fe5d0667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b55e007db9ba487ecaf89e1cd11e2656a9720a452fea818e5f6bd696554274",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-08-09T16:43:11Z",
    "title_canon_sha256": "e17db78f47cecf38f94ab5d40d993fb7908a0703afaab72adc0bb252f0a24da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1977",
    "kind": "arxiv",
    "version": 1
  }
}