Pith Number

pith:FUTQHZJC

pith:2016:FUTQHZJCYCCRGT6BPI6SHGKN2Z

not attested not anchored not stored refs pending

Differential TD Learning for Value Function Approximation

Adithya M. Devraj, Sean P. Meyn

arxiv:1604.01828 v3 · 2016-04-06 · cs.SY · cs.LG · 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{FUTQHZJCYCCRGT6BPI6SHGKN2Z}

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	2026-05-17T23:57:33.207704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2703e522c085134fc17a3d23994dd67f12cedd6c5a58a481a21b3c8046cd80

Aliases

arxiv: 1604.01828 · arxiv_version: 1604.01828v3 · doi: 10.48550/arxiv.1604.01828 · pith_short_12: FUTQHZJCYCCR · pith_short_16: FUTQHZJCYCCRGT6B · pith_short_8: FUTQHZJC

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/FUTQHZJCYCCRGT6BPI6SHGKN2Z \
  | 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: 2d2703e522c085134fc17a3d23994dd67f12cedd6c5a58a481a21b3c8046cd80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cb932c4afa0ad1354a3e093445204c37652f4e17a0fe637897646c62a0a1dd6",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-04-06T23:09:08Z",
    "title_canon_sha256": "aadd9769f80bfc505c6518f3ec4b2cc5b22788ffd4f23c5d4a17ee86590a3acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01828",
    "kind": "arxiv",
    "version": 3
  }
}