Pith Number

pith:MKEDJO6P

pith:2010:MKEDJO6PQH5H6FFJDADHIDYRGL

not attested not anchored not stored refs pending

Approximation of distributed delays

Damien Eberard, Hao Lu, Jean-Pierre Simon, Michael Di Loreto

arxiv:1009.1689 v1 · 2010-09-09 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKEDJO6PQH5H6FFJDADHIDYRGL}

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	2026-05-18T04:41:13.771189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628834bbcf81fa7f14a91806740f1132caa23fce682b465028eadbfe45f4f5ec

Aliases

arxiv: 1009.1689 · arxiv_version: 1009.1689v1 · doi: 10.48550/arxiv.1009.1689 · pith_short_12: MKEDJO6PQH5H · pith_short_16: MKEDJO6PQH5H6FFJ · pith_short_8: MKEDJO6P

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/MKEDJO6PQH5H6FFJDADHIDYRGL \
  | 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: 628834bbcf81fa7f14a91806740f1132caa23fce682b465028eadbfe45f4f5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5f43f67c0e2a6808697c728052b135c496265b75b7dfa18eccb38378c06cb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2010-09-09T06:03:49Z",
    "title_canon_sha256": "4b34fb615bdc52e212413cdd7b43f8946a43ba273c3e733b8616af256e14ead0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1689",
    "kind": "arxiv",
    "version": 1
  }
}