Pith Number

pith:6AWKZKCM

pith:2020:6AWKZKCM7QLSNXW4ZJER4IE2PY

not attested not anchored not stored refs pending

The Paradox of Information Access: Growing Isolation in the Age of Sharing

Boleslaw K. Szymanski, Chaoqi Yang, Chao Xu, Heng Ji, Jinyang Li, John Dellaverson, Lixia Zhang, Tarek Abdelzaher

arxiv:2004.01967 v1 · 2020-04-04 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6AWKZKCM7QLSNXW4ZJER4IE2PY}

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	2026-07-05T00:52:54.810930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f02caca84cfc1726dedcca491e209a7e37e2e60173f6545bfb9121fd7cdfbb5d

Aliases

arxiv: 2004.01967 · arxiv_version: 2004.01967v1 · doi: 10.48550/arxiv.2004.01967 · pith_short_12: 6AWKZKCM7QLS · pith_short_16: 6AWKZKCM7QLSNXW4 · pith_short_8: 6AWKZKCM

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/6AWKZKCM7QLSNXW4ZJER4IE2PY \
  | 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: f02caca84cfc1726dedcca491e209a7e37e2e60173f6545bfb9121fd7cdfbb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07d5e1bf31d8c3b5c6213bb9f3d81c60edeb3c616a9c44a478d305d00040f831",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-04-04T16:21:13Z",
    "title_canon_sha256": "8c7b80622228d21a4ea3bcd82e60248cab0550071bec547d8b2a9f18bfcb0638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01967",
    "kind": "arxiv",
    "version": 1
  }
}