Pith Number

pith:5BIAVWFL

pith:2019:5BIAVWFLNAYLZDVS4DLRRPVPG7

not attested not anchored not stored refs pending

Gaps in Information Access in Social Networks

Ashkan Bashardoust, Benjamin Fish, Carlos Scheidegger, danah boyd, Sorelle A. Friedler, Suresh Venkatasubramanian

arxiv:1903.02047 v1 · 2019-03-05 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BIAVWFLNAYLZDVS4DLRRPVPG7}

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	2026-05-17T23:51:56.780197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8500ad8ab6830bc8eb2e0d718beaf37db5094c9d7b5f1a479c4ade6dbed615f

Aliases

arxiv: 1903.02047 · arxiv_version: 1903.02047v1 · doi: 10.48550/arxiv.1903.02047 · pith_short_12: 5BIAVWFLNAYL · pith_short_16: 5BIAVWFLNAYLZDVS · pith_short_8: 5BIAVWFL

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/5BIAVWFLNAYLZDVS4DLRRPVPG7 \
  | 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: e8500ad8ab6830bc8eb2e0d718beaf37db5094c9d7b5f1a479c4ade6dbed615f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9b10b8a73f4035b1a672d8fb8c425b2426de0801128035c87e2cb28e82978f",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-03-05T20:45:22Z",
    "title_canon_sha256": "352c012cf62a1d105702fd14aac6e1f19a5ce25a3e05ba8cd4d77f6aedea9443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02047",
    "kind": "arxiv",
    "version": 1
  }
}