Pith Number

pith:EFEYD3P7

pith:2018:EFEYD3P75LR2U25AX72QSICHR4

not attested not anchored not stored refs pending

FlexONC: Joint Cooperative Forwarding and Network Coding with Precise Encoding Conditions

Mohamed Hossam Ahmed, Octavia A. Dobre, Somayeh Kafaie, Yuanzhu Chen

arxiv:1801.02134 v1 · 2018-01-07 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFEYD3P75LR2U25AX72QSICHR4}

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	2026-05-18T00:26:34.758817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

214981edffeae3aa6ba0bff50920478f191598df368b57a5d9da3f4768ab0afe

Aliases

arxiv: 1801.02134 · arxiv_version: 1801.02134v1 · doi: 10.48550/arxiv.1801.02134 · pith_short_12: EFEYD3P75LR2 · pith_short_16: EFEYD3P75LR2U25A · pith_short_8: EFEYD3P7

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/EFEYD3P75LR2U25AX72QSICHR4 \
  | 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: 214981edffeae3aa6ba0bff50920478f191598df368b57a5d9da3f4768ab0afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41461b0b3098225055be67d7bd0b10d1c190d8155657948d9e4d71b6c5a39d7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-01-07T05:28:09Z",
    "title_canon_sha256": "142de729834e14daa26f1a89343944f59372db2514d6ac37bdb69e3c5434899c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02134",
    "kind": "arxiv",
    "version": 1
  }
}