Pith Number

pith:6NUIOZ2B

pith:2018:6NUIOZ2B4SN7C2NXRHS2V5HMIK

not attested not anchored not stored refs pending

ICN enabling CoAP Extensions for IP based IoT devices

Dmitrij Lagutin, Eero Hakala, George C. Polyzos, George Xylomenos, Hasan Islam, Nikos Fotiou, Teemu Hakala

arxiv:1802.05198 v1 · 2018-02-14 · 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{6NUIOZ2B4SN7C2NXRHS2V5HMIK}

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	2026-05-18T00:23:20.064126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f368876741e49bf169b789e5aaf4ec4288a9eeca1b4faac75b5bfc9cda4f6433

Aliases

arxiv: 1802.05198 · arxiv_version: 1802.05198v1 · doi: 10.48550/arxiv.1802.05198 · pith_short_12: 6NUIOZ2B4SN7 · pith_short_16: 6NUIOZ2B4SN7C2NX · pith_short_8: 6NUIOZ2B

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/6NUIOZ2B4SN7C2NXRHS2V5HMIK \
  | 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: f368876741e49bf169b789e5aaf4ec4288a9eeca1b4faac75b5bfc9cda4f6433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca012b39c9d257b326ef072781407c06f80c7b890dc8908097c32f1916ce0fe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-02-14T16:44:01Z",
    "title_canon_sha256": "9d71f1d46debf40ee034e905b3249b986d61227e2ffef41f4d65543cff820a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05198",
    "kind": "arxiv",
    "version": 1
  }
}