Pith Number

pith:JYTGQ6T2

pith:2021:JYTGQ6T27Z5W7WJ23PHRJTUVCM

not attested not anchored not stored refs pending

On the Need for Multi-Level ADS Scenarios

Paolo Arcaini, Stefan Klikovits

arxiv:2109.05210 v1 · 2021-09-11 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYTGQ6T27Z5W7WJ23PHRJTUVCM}

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	2026-07-05T03:13:36.350418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e26687a7afe7b6fd93adbcf14ce95130c53abf1431b18618551004ca603a24c

Aliases

arxiv: 2109.05210 · arxiv_version: 2109.05210v1 · doi: 10.48550/arxiv.2109.05210 · pith_short_12: JYTGQ6T27Z5W · pith_short_16: JYTGQ6T27Z5W7WJ2 · pith_short_8: JYTGQ6T2

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/JYTGQ6T27Z5W7WJ23PHRJTUVCM \
  | 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: 4e26687a7afe7b6fd93adbcf14ce95130c53abf1431b18618551004ca603a24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defe49e83c126e1d4c4e971c84f571484f8bc1626b58e75331a03ee1c8607b32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-09-11T07:57:25Z",
    "title_canon_sha256": "0e2e6a69c97baa11068bc65525f08bcdc46afdaa6ab439c661d0bd67e500934f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05210",
    "kind": "arxiv",
    "version": 1
  }
}