Pith Number

pith:W3SKKSH5

pith:2025:W3SKKSH54KPNUTS2LSBJL5Z6WU

not attested not anchored not stored refs pending

Burst: Collaborative Curation in Connected Social Media Communities

Anavi Baddepudi, Lindsay Popowski, Michael S. Bernstein, Sydney Yeh, Taeuk Kang, Tiziano Piccardi, Yutong Zhang

arxiv:2508.19768 v1 · 2025-08-27 · 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{W3SKKSH54KPNUTS2LSBJL5Z6WU}

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	2026-07-05T12:00:17.445516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6e4a548fde29eda4e5a5c8295f73eb539e53896f2f45946c43f06758866089c

Aliases

arxiv: 2508.19768 · arxiv_version: 2508.19768v1 · doi: 10.48550/arxiv.2508.19768 · pith_short_12: W3SKKSH54KPN · pith_short_16: W3SKKSH54KPNUTS2 · pith_short_8: W3SKKSH5

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/W3SKKSH54KPNUTS2LSBJL5Z6WU \
  | 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: b6e4a548fde29eda4e5a5c8295f73eb539e53896f2f45946c43f06758866089c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6167fb173a35fd2eac913e7f84701c2301773819a7d5fe666b3a899321dbb182",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-08-27T10:50:41Z",
    "title_canon_sha256": "8cbf2bcb0d0483bc72082a1e8b407160055290aa4f1320ea86a0ce7f4a14db0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19768",
    "kind": "arxiv",
    "version": 1
  }
}