Pith Number

pith:J2DCVYYC

pith:2013:J2DCVYYCHVXFEAKEXGQR4IAWBL

not attested not anchored not stored refs pending

Sensing-Aware Kernel SVM

Prakash Ishwar, Venkatesh Saligrama, W. Clem Karl, Weicong Ding

arxiv:1312.0512 v2 · 2013-12-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2DCVYYCHVXFEAKEXGQR4IAWBL}

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	2026-05-18T02:56:32.302410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e862ae3023d6e520144b9a11e20160af36c7f54fe3c6ac3e0808f1d7e1cd2b5

Aliases

arxiv: 1312.0512 · arxiv_version: 1312.0512v2 · doi: 10.48550/arxiv.1312.0512 · pith_short_12: J2DCVYYCHVXF · pith_short_16: J2DCVYYCHVXFEAKE · pith_short_8: J2DCVYYC

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/J2DCVYYCHVXFEAKEXGQR4IAWBL \
  | 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: 4e862ae3023d6e520144b9a11e20160af36c7f54fe3c6ac3e0808f1d7e1cd2b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b629bc163fa47659baf9b9c39626cf1c8e0557c9794c8db415d14159f8575b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-12-02T16:47:10Z",
    "title_canon_sha256": "59b58244b575fd69d4af5e32aa41e7d139d90cee6d94a6bf6f56a402359efca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0512",
    "kind": "arxiv",
    "version": 2
  }
}