Pith Number

pith:CDCNATTL

pith:2016:CDCNATTLPWMEXKZRMGYSA5QAXY

not attested not anchored not stored refs pending

Generation of Near-Optimal Solutions Using ILP-Guided Sampling

Ashwin Srinivasan, Gautam Shroff, Lovekesh Vig, Puneet Agarwal, Sarmimala Saikia

arxiv:1608.01093 v2 · 2016-08-03 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDCNATTLPWMEXKZRMGYSA5QAXY}

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	2026-05-18T00:59:34.364768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c4d04e6b7d984bab3161b1207600be219e9cf7a013eb6bdc2c221ebc6555d0

Aliases

arxiv: 1608.01093 · arxiv_version: 1608.01093v2 · doi: 10.48550/arxiv.1608.01093 · pith_short_12: CDCNATTLPWME · pith_short_16: CDCNATTLPWMEXKZR · pith_short_8: CDCNATTL

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/CDCNATTLPWMEXKZRMGYSA5QAXY \
  | 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: 10c4d04e6b7d984bab3161b1207600be219e9cf7a013eb6bdc2c221ebc6555d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259e532b724053ccca4f14fa9299ab03ef29dc974c62355508f2c04a05f34f1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-08-03T07:23:48Z",
    "title_canon_sha256": "d517328b771bb7e9072dec81ab91425538353f7dd9d3b392dec3c979dca6d86c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01093",
    "kind": "arxiv",
    "version": 2
  }
}