Pith Number

pith:PZ43BBGX

pith:2022:PZ43BBGXF74LW6FEQT6IW5MXNM

not attested not anchored not stored refs pending

VacciNet: Towards a Smart Framework for Learning the Distribution Chain Optimization of Vaccines for a Pandemic

Hrishav Bakul Barua, Jayeeta Mondal, Jeet Dutta

arxiv:2208.01112 v1 · 2022-08-01 · cs.LG · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZ43BBGXF74LW6FEQT6IW5MXNM}

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	2026-07-05T04:45:29.643399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce

Aliases

arxiv: 2208.01112 · arxiv_version: 2208.01112v1 · doi: 10.48550/arxiv.2208.01112 · pith_short_12: PZ43BBGXF74L · pith_short_16: PZ43BBGXF74LW6FE · pith_short_8: PZ43BBGX

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/PZ43BBGXF74LW6FEQT6IW5MXNM \
  | 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: 7e79b084d72ff8bb78a484fc8b75976b297808a29f2cd33f83ed0adf1cb256ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136be75002230b444b63ad950ef052973410cf08c1849731437986841dd377f2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-01T19:37:33Z",
    "title_canon_sha256": "3eb3c77e029bc2ffeda21f72c02e070a1a20310ffd8b0edcb2ec9e80f1011586"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01112",
    "kind": "arxiv",
    "version": 1
  }
}