Pith Number

pith:MH57SXMT

pith:2012:MH57SXMTXZPWUMW5WVJ4THUNTP

not attested not anchored not stored refs pending

Why We Shouldn't Forget Multicast in Name-oriented Publish/Subscribe

Matthias W\"ahlisch, Thomas C. Schmidt

arxiv:1201.0349 v1 · 2012-01-01 · cs.NI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MH57SXMTXZPWUMW5WVJ4THUNTP}

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	2026-05-18T03:05:36.308913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61fbf95d93be5f6a32ddb553c99e8d9bf069fa69991d57e3cb99ad50f928f207

Aliases

arxiv: 1201.0349 · arxiv_version: 1201.0349v1 · doi: 10.48550/arxiv.1201.0349 · pith_short_12: MH57SXMTXZPW · pith_short_16: MH57SXMTXZPWUMW5 · pith_short_8: MH57SXMT

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/MH57SXMTXZPWUMW5WVJ4THUNTP \
  | 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: 61fbf95d93be5f6a32ddb553c99e8d9bf069fa69991d57e3cb99ad50f928f207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b54845c052cb8e381ae0585867aabbb9bdcb8f98e81aa7d90f00608c99fdd5c",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-01-01T12:58:24Z",
    "title_canon_sha256": "2354d059a433bc2ffe60d29f0ac8441f93a391c5fdeabd0e4a3bcff9f1ae479e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0349",
    "kind": "arxiv",
    "version": 1
  }
}