Pith Number

pith:EXBBJR2C

pith:2015:EXBBJR2C6QF36AHC3D3NASD7VN

not attested not anchored not stored refs pending

Noisy Network Coding with Partial DF

Sae-Young Chung, Si-Hyeon Lee

arxiv:1505.05435 v1 · 2015-05-20 · 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{EXBBJR2C6QF36AHC3D3NASD7VN}

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	2026-05-18T02:03:56.369687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c214c742f40bbf00e2d8f6d0487fab7ee6a31037329211acdd1689df93f2cd

Aliases

arxiv: 1505.05435 · arxiv_version: 1505.05435v1 · doi: 10.48550/arxiv.1505.05435 · pith_short_12: EXBBJR2C6QF3 · pith_short_16: EXBBJR2C6QF36AHC · pith_short_8: EXBBJR2C

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/EXBBJR2C6QF36AHC3D3NASD7VN \
  | 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: 25c214c742f40bbf00e2d8f6d0487fab7ee6a31037329211acdd1689df93f2cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95382006f0a0b76d7bd3335d8fb47994b1cb18137bffa234ca1f5abc67079f48",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-20T15:59:34Z",
    "title_canon_sha256": "1ecb199ffec21f0f32b62169494fe33716887757e698b79c87ed1145cb2d10f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05435",
    "kind": "arxiv",
    "version": 1
  }
}