Pith Number

pith:FDDMG6EB

pith:2024:FDDMG6EBHMD5WWWZRIYVMGUJL7

not attested not anchored not stored refs pending

Bluesky and the AT Protocol: Usable Decentralized Social Media

Bryan Newbold, Daniel Holmgren, Devin Ivy, Jake Gold, Jay Graber, Jaz Volpert, Jeromy Johnson, Martin Kleppmann, Paul Frazee

arxiv:2402.03239 v2 · 2024-02-05 · cs.DC · 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{FDDMG6EBHMD5WWWZRIYVMGUJL7}

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.

Cited by

2 papers in Pith

The Activist's Guide to the Decentralized Social Universe: A Framework for Exploring How Decentralized Social Networks Can Support Collective Action

Receipt and verification

First computed	2026-07-05T09:21:40.108858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c6c378813b07db5ad98a31561a895fd01d47e77612bc2ff825814ba68a4aec

Aliases

arxiv: 2402.03239 · arxiv_version: 2402.03239v2 · doi: 10.48550/arxiv.2402.03239 · pith_short_12: FDDMG6EBHMD5 · pith_short_16: FDDMG6EBHMD5WWWZ · pith_short_8: FDDMG6EB

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/FDDMG6EBHMD5WWWZRIYVMGUJL7 \
  | 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: 28c6c378813b07db5ad98a31561a895fd01d47e77612bc2ff825814ba68a4aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3407cefa2c7e60ec27bf613150272cadb895bb8e7a136d363b8a5ab00f634f1a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-02-05T17:55:51Z",
    "title_canon_sha256": "7fc91d5ff129eaa8f231d509cbfb93ace27cf4c61196825369621cceebfc252a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03239",
    "kind": "arxiv",
    "version": 2
  }
}