Pith Number

pith:2MOWHN4U

pith:2015:2MOWHN4UMFWF44WHCL542YCBVZ

not attested not anchored not stored refs pending

Error analysis for POD Approximations of infinite horizon problems via the Dynamic Programming approach

Alessandro Alla, Maurizio Falcone, Stefan Volkwein

arxiv:1511.00265 v1 · 2015-11-01 · 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{2MOWHN4UMFWF44WHCL542YCBVZ}

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	2026-05-18T01:20:18.906030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31d63b794616c5e72c712fbcd6041ae609a3043f453d5c91045c7c158dbd88c

Aliases

arxiv: 1511.00265 · arxiv_version: 1511.00265v1 · doi: 10.48550/arxiv.1511.00265 · pith_short_12: 2MOWHN4UMFWF · pith_short_16: 2MOWHN4UMFWF44WH · pith_short_8: 2MOWHN4U

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/2MOWHN4UMFWF44WHCL542YCBVZ \
  | 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: d31d63b794616c5e72c712fbcd6041ae609a3043f453d5c91045c7c158dbd88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41744e1817f3210eee8355380c34d92ad21044a8179b089deb07772cbb37a128",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-11-01T16:18:49Z",
    "title_canon_sha256": "d5181666d0c5e91117372d86f6b097808de7b507def506d56fb7dd5b99589a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00265",
    "kind": "arxiv",
    "version": 1
  }
}