Pith Number

pith:XPWVSTKF

pith:2023:XPWVSTKF2AK4AONMN2ZK6K27ZY

not attested not anchored not stored refs pending

Towards an Effective Organization-Wide Bulk Email System

Ruoyan Kong

arxiv:2308.09167 v1 · 2023-08-17 · 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{XPWVSTKF2AK4AONMN2ZK6K27ZY}

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	2026-07-05T06:42:28.620112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbed594d45d015c039ac6eb2af2b5fce3ad17086ee3b64c1aabe089bb3a7d044

Aliases

arxiv: 2308.09167 · arxiv_version: 2308.09167v1 · doi: 10.48550/arxiv.2308.09167 · pith_short_12: XPWVSTKF2AK4 · pith_short_16: XPWVSTKF2AK4AONM · pith_short_8: XPWVSTKF

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/XPWVSTKF2AK4AONMN2ZK6K27ZY \
  | 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: bbed594d45d015c039ac6eb2af2b5fce3ad17086ee3b64c1aabe089bb3a7d044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7965a4b4012f2fa13cd18dbd17ca52a69e1dfd8caf3514ba6ead388fe79716",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-08-17T19:54:55Z",
    "title_canon_sha256": "967f95f9f168db18289aacca4ee919545ac4a081ae42ca942e6b286f4800e132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09167",
    "kind": "arxiv",
    "version": 1
  }
}