Pith Number

pith:SD5JGT7P

pith:2022:SD5JGT7PBAWYZBYTKPBD3MPWJI

not attested not anchored not stored refs pending

Anonymous Expression in an Online Community for Women in China

Franziska Zimmer, Zhixuan Zhou, Zixin Wang

arxiv:2206.07923 v2 · 2022-06-16 · cs.SI · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SD5JGT7PBAWYZBYTKPBD3MPWJI}

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	2026-07-05T04:49:33.015533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90fa934fef082d8c871353c23db1f64a2e8c5350a0715674bc419f0f4520c547

Aliases

arxiv: 2206.07923 · arxiv_version: 2206.07923v2 · doi: 10.48550/arxiv.2206.07923 · pith_short_12: SD5JGT7PBAWY · pith_short_16: SD5JGT7PBAWYZBYT · pith_short_8: SD5JGT7P

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/SD5JGT7PBAWYZBYTKPBD3MPWJI \
  | 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: 90fa934fef082d8c871353c23db1f64a2e8c5350a0715674bc419f0f4520c547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8970bbff427d282bc2cf6e5c5ff3e34f774171250d6d94fa34520f799463768e",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2022-06-16T04:56:56Z",
    "title_canon_sha256": "afc6c65c954bf6acb35f82953aa1fd815c2a6e63f4f986e35717aa4279d2785d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07923",
    "kind": "arxiv",
    "version": 2
  }
}