Pith Number

pith:CYVGX6VU

pith:2015:CYVGX6VUW62IG675Y5QFHAMNDX

not attested not anchored not stored refs pending

Coded Retransmission in Wireless Networks Via Abstract MDPs: Theory and Algorithms

Asaf Cohen, Mark Shifrin, Olga Weisman, Omer Gurewitz

arxiv:1502.02893 v3 · 2015-02-10 · cs.IT · cs.NI · 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{CYVGX6VUW62IG675Y5QFHAMNDX}

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	2026-05-18T01:29:21.363358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162a6bfab4b7b4837bfdc76053818d1dd6d41b63b29c5fdf0d981f1bd5e667d2

Aliases

arxiv: 1502.02893 · arxiv_version: 1502.02893v3 · doi: 10.48550/arxiv.1502.02893 · pith_short_12: CYVGX6VUW62I · pith_short_16: CYVGX6VUW62IG675 · pith_short_8: CYVGX6VU

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/CYVGX6VUW62IG675Y5QFHAMNDX \
  | 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: 162a6bfab4b7b4837bfdc76053818d1dd6d41b63b29c5fdf0d981f1bd5e667d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947552bb54e4dad619574fd4dd801ef81ab08e3fa9d33039cf6e3d1cddf3b137",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-02-10T13:22:40Z",
    "title_canon_sha256": "a0535d6a6819fd52209c463f6284ca351731fa7aabb18592b1ac542bc6d2ebeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02893",
    "kind": "arxiv",
    "version": 3
  }
}