Pith Number

pith:UJXQZGQ4

pith:2014:UJXQZGQ4Q27BAAPCCUSV5XDH34

not attested not anchored not stored refs pending

Error Floor Analysis of Coded Slotted ALOHA over Packet Erasure Channels

Alexandre Graell i Amat, Fredrik Brannstrom, Mikhail Ivanov, Petar Popovski

arxiv:1412.2888 v1 · 2014-12-09 · 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{UJXQZGQ4Q27BAAPCCUSV5XDH34}

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	2026-05-18T02:28:47.387173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a26f0c9a1c86be1001e215255edc67df1eddc7ee24e32b005428e87dd72efb01

Aliases

arxiv: 1412.2888 · arxiv_version: 1412.2888v1 · doi: 10.48550/arxiv.1412.2888 · pith_short_12: UJXQZGQ4Q27B · pith_short_16: UJXQZGQ4Q27BAAPC · pith_short_8: UJXQZGQ4

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/UJXQZGQ4Q27BAAPCCUSV5XDH34 \
  | 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: a26f0c9a1c86be1001e215255edc67df1eddc7ee24e32b005428e87dd72efb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25c4fa801838c51646d7e85955e2327620c8c38e26813c0482d05231cd5a764",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-09T08:55:53Z",
    "title_canon_sha256": "8e469722740ac66b6d65d5900c54e17f728ac06edcb72031ebd633fdc7d67aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2888",
    "kind": "arxiv",
    "version": 1
  }
}