Pith Number

pith:FIJCJTC4

pith:2016:FIJCJTC4XXM4NJ3FFFA5QZ7ZZQ

not attested not anchored not stored refs pending

Regular Policies in Abstract Dynamic Programming

Dimitri P. Bertsekas

arxiv:1609.03115 v1 · 2016-09-11 · 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{FIJCJTC4XXM4NJ3FFFA5QZ7ZZQ}

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	2026-05-18T01:04:47.724644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a1224cc5cbdd9c6a7652941d867f9cc2558a6f606168bf724d82d6b399de3a7

Aliases

arxiv: 1609.03115 · arxiv_version: 1609.03115v1 · doi: 10.48550/arxiv.1609.03115 · pith_short_12: FIJCJTC4XXM4 · pith_short_16: FIJCJTC4XXM4NJ3F · pith_short_8: FIJCJTC4

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/FIJCJTC4XXM4NJ3FFFA5QZ7ZZQ \
  | 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: 2a1224cc5cbdd9c6a7652941d867f9cc2558a6f606168bf724d82d6b399de3a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ea07fc78e54c788c227007e1ec5e536338c8e772886aecd74ffc521f5379ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-11T04:49:43Z",
    "title_canon_sha256": "d7767ac80aec134a2da75820de1b6f7eea80aac02ffd6fdd8bb78dc423cf0423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03115",
    "kind": "arxiv",
    "version": 1
  }
}