Pith Number

pith:MEKUZT7G

pith:2016:MEKUZT7GVZ6FREQBQ7EVUBPZZ4

not attested not anchored not stored refs pending

A Multi-User Perspective for Personalized Email Communities

Kifayat-Ullah Khan, Waqas Nawaz, Young-Koo Lee

arxiv:1602.00479 v1 · 2016-02-01 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEKUZT7GVZ6FREQBQ7EVUBPZZ4}

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	2026-05-18T01:21:35.268803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61154ccfe6ae7c58920187c95a05f9cf2370a9ee34a0b2114ef4a5beee8b8b98

Aliases

arxiv: 1602.00479 · arxiv_version: 1602.00479v1 · doi: 10.48550/arxiv.1602.00479 · pith_short_12: MEKUZT7GVZ6F · pith_short_16: MEKUZT7GVZ6FREQB · pith_short_8: MEKUZT7G

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/MEKUZT7GVZ6FREQBQ7EVUBPZZ4 \
  | 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: 61154ccfe6ae7c58920187c95a05f9cf2370a9ee34a0b2114ef4a5beee8b8b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84fb3a98cc2c132c676d25f78107da7913a02ffcf46ee19c9e263a3f72ad416a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-02-01T11:28:08Z",
    "title_canon_sha256": "0babc0681ed1bc45214a59cad91cc0999828b11ac31b01e1e91998e2c532d194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00479",
    "kind": "arxiv",
    "version": 1
  }
}