Pith Number

pith:Y656YE5A

pith:2017:Y656YE5AQ7STZ5UNYONO3S42ID

not attested not anchored not stored refs pending

Dynamic Sharing Through the ADMM

K.J. Ray Liu, Xuanyu Cao

arxiv:1702.03874 v2 · 2017-02-13 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y656YE5AQ7STZ5UNYONO3S42ID}

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	2026-05-18T00:48:41.802931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7bbec13a087e53cf68dc39aedcb9a40e81d17a9488d90342fb95428ef7fd88f

Aliases

arxiv: 1702.03874 · arxiv_version: 1702.03874v2 · doi: 10.48550/arxiv.1702.03874 · pith_short_12: Y656YE5AQ7ST · pith_short_16: Y656YE5AQ7STZ5UN · pith_short_8: Y656YE5A

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/Y656YE5AQ7STZ5UNYONO3S42ID \
  | 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: c7bbec13a087e53cf68dc39aedcb9a40e81d17a9488d90342fb95428ef7fd88f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e277071374436325207e94b5427ef2ff5ff67c9f53f39fec40f08b8d0616efc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-02-13T17:00:37Z",
    "title_canon_sha256": "4f473b39af5897949657b7dcf5fe9279ea5e9b668e13190424434b53e7e70a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03874",
    "kind": "arxiv",
    "version": 2
  }
}