Pith Number

pith:3E3RYXQU

pith:2022:3E3RYXQU7UZBQ5OXZDIMAVR7Y4

not attested not anchored not stored refs pending

Saga: A Platform for Continuous Construction and Serving of Knowledge At Scale

Ihab F. Ilyas, Jeffrey Pound, Mohamed Soliman, Theodoros Rekatsinas, Vishnu Konda, Xiaoguang Qi

arxiv:2204.07309 v1 · 2022-04-15 · cs.DB · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3E3RYXQU7UZBQ5OXZDIMAVR7Y4}

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	2026-07-05T04:15:02.513600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9371c5e14fd321875d7c8d0c0563fc72a72ab7850da8da589e66074db032b12

Aliases

arxiv: 2204.07309 · arxiv_version: 2204.07309v1 · doi: 10.48550/arxiv.2204.07309 · pith_short_12: 3E3RYXQU7UZB · pith_short_16: 3E3RYXQU7UZBQ5OX · pith_short_8: 3E3RYXQU

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/3E3RYXQU7UZBQ5OXZDIMAVR7Y4 \
  | 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: d9371c5e14fd321875d7c8d0c0563fc72a72ab7850da8da589e66074db032b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8393b8549a9f75b4fea3c171a76ab643fb1d84d21b04c46f1d7b17c4414b4f44",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-04-15T03:20:30Z",
    "title_canon_sha256": "583e6f94c88223e2651dea4b0893e1e3c47036e168aa02167e354c396620812e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07309",
    "kind": "arxiv",
    "version": 1
  }
}