Pith Number

pith:ZMCY43ZE

pith:2021:ZMCY43ZEOXD7VZBJUFNMTIDS55

not attested not anchored not stored refs pending

Massive Uncoordinated Access With Random User Activity

Alejandro Lancho, Alexandre Graell i Amat, Giuseppe Durisi, Khac-Hoang Ngo

arxiv:2103.09721 v2 · 2021-03-17 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMCY43ZEOXD7VZBJUFNMTIDS55}

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	2026-07-05T03:56:28.775103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb058e6f2475c7fae429a15ac9a072ef60bdbaa3b089ea249981fb46fe8a9323

Aliases

arxiv: 2103.09721 · arxiv_version: 2103.09721v2 · doi: 10.48550/arxiv.2103.09721 · pith_short_12: ZMCY43ZEOXD7 · pith_short_16: ZMCY43ZEOXD7VZBJ · pith_short_8: ZMCY43ZE

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/ZMCY43ZEOXD7VZBJUFNMTIDS55 \
  | 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: cb058e6f2475c7fae429a15ac9a072ef60bdbaa3b089ea249981fb46fe8a9323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c207d5ca4b5e0fae6628e6be093bd2cda16aee947b4b420315282e7df9e1cd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-03-17T15:24:12Z",
    "title_canon_sha256": "ebafdcead9757f1d7f8846eeb34db2c5fbe25eb431136e06a8c1fc286b26183f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09721",
    "kind": "arxiv",
    "version": 2
  }
}