Pith Number

pith:LTDDLRGJ

pith:2018:LTDDLRGJJKQBH5FNBA5QQOI4KE

not attested not anchored not stored refs pending

ACP: An End-to-End Transport Protocol for Delivering Fresh Updates in the Internet-of-Things

Roy D. Yates, Sanjit K. Kaul, Tanya Shreedhar

arxiv:1811.03353 v2 · 2018-11-08 · 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{LTDDLRGJJKQBH5FNBA5QQOI4KE}

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	2026-05-17T23:47:02.548856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc635c4c94aa013f4ad083b08391c513600264cec41fdf948fec61d746c8310

Aliases

arxiv: 1811.03353 · arxiv_version: 1811.03353v2 · doi: 10.48550/arxiv.1811.03353 · pith_short_12: LTDDLRGJJKQB · pith_short_16: LTDDLRGJJKQBH5FN · pith_short_8: LTDDLRGJ

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/LTDDLRGJJKQBH5FNBA5QQOI4KE \
  | 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: 5cc635c4c94aa013f4ad083b08391c513600264cec41fdf948fec61d746c8310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3b97fe687f1eb2fd89f85ebc09199c44abf88716fef3dba00b8ebf0411a2854",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-11-08T11:00:26Z",
    "title_canon_sha256": "c6e19e3fb0f7a2c10028beca744f64afd89160e9ad7fb735ec5d82b36d443e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03353",
    "kind": "arxiv",
    "version": 2
  }
}