Pith Number

pith:SXNUT2JF

pith:2020:SXNUT2JFOYPQ4B6FE2FXLSSOWU

not attested not anchored not stored refs pending

Bias-Resistant Social News Aggregator Based on Blockchain

Abbas Heydarnoori, Amir Ziashahabi, Mohammad Ali Maddah-Ali

arxiv:2010.10083 v1 · 2020-10-20 · cs.DC · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXNUT2JFOYPQ4B6FE2FXLSSOWU}

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	2026-07-05T01:44:26.996161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95db49e925761f0e07c5268b75ca4eb537993f5dbc5483c6e6f0521c82c399df

Aliases

arxiv: 2010.10083 · arxiv_version: 2010.10083v1 · doi: 10.48550/arxiv.2010.10083 · pith_short_12: SXNUT2JFOYPQ · pith_short_16: SXNUT2JFOYPQ4B6F · pith_short_8: SXNUT2JF

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/SXNUT2JFOYPQ4B6FE2FXLSSOWU \
  | 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: 95db49e925761f0e07c5268b75ca4eb537993f5dbc5483c6e6f0521c82c399df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f79da594af17e8fc0f6a4f524aa1a6bc5f816a477dc44309e2d26e8ec917406",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-10-20T07:21:11Z",
    "title_canon_sha256": "54c863cfeba26d9a29391bccdc8d3401f90c0069f3b751cc67f84078a2a9632d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.10083",
    "kind": "arxiv",
    "version": 1
  }
}