Pith Number

pith:QFECW3X5

pith:2017:QFECW3X5ZRXVGKN4HQIXMFKS2W

not attested not anchored not stored refs pending

Towards Decentralised Resilient Community Cloud Infrastructures

Adisorn Lertsinsrubtavee, Arjuna Sathiaseelan, Carlos Molina, Felix Freitag, Fernando Ramos, Leandro Navarro, Mennan Selimi, Roger Baig

arxiv:1709.07688 v1 · 2017-09-22 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFECW3X5ZRXVGKN4HQIXMFKS2W}

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	2026-05-18T00:34:32.556034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81482b6efdcc6f5329bc3c11761552d5b46e1ed4a0f00027157497ad64f0dfe5

Aliases

arxiv: 1709.07688 · arxiv_version: 1709.07688v1 · doi: 10.48550/arxiv.1709.07688 · pith_short_12: QFECW3X5ZRXV · pith_short_16: QFECW3X5ZRXVGKN4 · pith_short_8: QFECW3X5

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/QFECW3X5ZRXVGKN4HQIXMFKS2W \
  | 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: 81482b6efdcc6f5329bc3c11761552d5b46e1ed4a0f00027157497ad64f0dfe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e5895ca02cd6e87cbcf04c831362ed877e13615d57942a9b73dbaa3181a028b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-09-22T10:55:19Z",
    "title_canon_sha256": "32f82a41e71d2d8f87448926e9768f08fa08f338bfc1fa0c40c81b5c4532f323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07688",
    "kind": "arxiv",
    "version": 1
  }
}