Pith Number

pith:2LHG6LEF

pith:2025:2LHG6LEFPOBLOXUFBEJUE3KEKZ

not attested not anchored not stored refs pending

Post-Post-API Age: Studying Digital Platforms in Scant Data Access Times

Josephine Lukito, Kai-Cheng Yang, Kayo Mimizuka, Megan A Brown

arxiv:2505.09877 v1 · 2025-05-15 · cs.HC · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LHG6LEFPOBLOXUFBEJUE3KEKZ}

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.

Cited by

2 papers in Pith

Towards Operational Validation of LLM-Agent Social Simulations: A Replicated Study of a Reddit-like Technology Forum

How can LLMs Support Policy Researchers? Evaluating an LLM-Assisted Workflow for Large-Scale Unstructured Data

Receipt and verification

First computed	2026-07-05T11:04:22.481905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2ce6f2c857b82b75e850913426d44564f5678698b4e3ca12b227346e2e67cd6

Aliases

arxiv: 2505.09877 · arxiv_version: 2505.09877v1 · doi: 10.48550/arxiv.2505.09877 · pith_short_12: 2LHG6LEFPOBL · pith_short_16: 2LHG6LEFPOBLOXUF · pith_short_8: 2LHG6LEF

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/2LHG6LEFPOBLOXUFBEJUE3KEKZ \
  | 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: d2ce6f2c857b82b75e850913426d44564f5678698b4e3ca12b227346e2e67cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e5db6867ff9e64f3eec1e6aed3836ca1688892bccde1f90082fa8fa82b6fc9",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-15T00:47:06Z",
    "title_canon_sha256": "c8c26fccc635ebab80664c4a56877a4b28ee0f103f475d59b47359da58c9bcd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09877",
    "kind": "arxiv",
    "version": 1
  }
}