Pith Number

pith:E7TSF5GG

pith:2014:E7TSF5GGJFWOVHLG7TXIIH3J2R

not attested not anchored not stored refs pending

Resource Allocation Frameworks for Network-coded Layered Multimedia Multicast Services

Andrea Tassi, Dejan Vukobratovi\'c, Ioannis Chatzigeorgiou

arxiv:1411.5547 v1 · 2014-11-20 · cs.IT · cs.MM · cs.NI · cs.PF · 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{E7TSF5GGJFWOVHLG7TXIIH3J2R}

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	2026-05-18T00:59:02.357874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e722f4c6496cea9d66fcee841f69d46431c172722e0c0f4a35964707a30069

Aliases

arxiv: 1411.5547 · arxiv_version: 1411.5547v1 · doi: 10.48550/arxiv.1411.5547 · pith_short_12: E7TSF5GGJFWO · pith_short_16: E7TSF5GGJFWOVHLG · pith_short_8: E7TSF5GG

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/E7TSF5GGJFWOVHLG7TXIIH3J2R \
  | 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: 27e722f4c6496cea9d66fcee841f69d46431c172722e0c0f4a35964707a30069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "399e2bb6aefcb0be66a2256f11333e782854efb792417b31c2f6943051e131ba",
    "cross_cats_sorted": [
      "cs.MM",
      "cs.NI",
      "cs.PF",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-11-20T13:39:59Z",
    "title_canon_sha256": "a48400e1496b1c9b242cc8547c6b8b74720923b5405bbb906711f7545ca85015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5547",
    "kind": "arxiv",
    "version": 1
  }
}