Pith Number

pith:XF5UYNOX

pith:2015:XF5UYNOXU7K5TT6LQOCYL4UDYI

not attested not anchored not stored refs pending

Shaping Proto-Value Functions via Rewards

Chandrashekar Lakshmi Narayanan, Raj Kumar Maity, Shalabh Bhatnagar

arxiv:1511.08589 v1 · 2015-11-27 · cs.AI · 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{XF5UYNOXU7K5TT6LQOCYL4UDYI}

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	2026-05-18T01:25:48.580208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97b4c35d7a7d5d9cfcb838585f283c20d62a03e8a985a522240c72c0a4b9810

Aliases

arxiv: 1511.08589 · arxiv_version: 1511.08589v1 · doi: 10.48550/arxiv.1511.08589 · pith_short_12: XF5UYNOXU7K5 · pith_short_16: XF5UYNOXU7K5TT6L · pith_short_8: XF5UYNOX

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/XF5UYNOXU7K5TT6LQOCYL4UDYI \
  | 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: b97b4c35d7a7d5d9cfcb838585f283c20d62a03e8a985a522240c72c0a4b9810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abda79608f49a533553b65e6fbe2a82496e7092491f8d828066d6d5e1be550fb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-11-27T09:13:04Z",
    "title_canon_sha256": "9fbae6aae16d369410e370929c98875f8e1cded839bcd553d77f9937adda8462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08589",
    "kind": "arxiv",
    "version": 1
  }
}