Pith Number

pith:VMVEW2R4

pith:2018:VMVEW2R4DJJPZJLR62BIYGHN2G

not attested not anchored not stored refs pending

Optimization of Structural Flood Mitigation Strategies

Byron Tasseff, Pascal Van Hentenryck, Russell Bent

arxiv:1803.00457 v2 · 2018-03-01 · 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{VMVEW2R4DJJPZJLR62BIYGHN2G}

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	2026-05-17T23:49:33.664729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2a4b6a3c1a52fca571f6828c18edd184c54b3d38d14eeeef8a621b56bc1f01

Aliases

arxiv: 1803.00457 · arxiv_version: 1803.00457v2 · doi: 10.48550/arxiv.1803.00457 · pith_short_12: VMVEW2R4DJJP · pith_short_16: VMVEW2R4DJJPZJLR · pith_short_8: VMVEW2R4

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/VMVEW2R4DJJPZJLR62BIYGHN2G \
  | 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: ab2a4b6a3c1a52fca571f6828c18edd184c54b3d38d14eeeef8a621b56bc1f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950de9ea6a2eaf61581221c23446c73c079bb6bcfb2ed76c677954c4aa289004",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-01T15:40:48Z",
    "title_canon_sha256": "255dc00a0192fa4b8408e8bbde978bec804d91117e5872d11734ce01e58f01d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00457",
    "kind": "arxiv",
    "version": 2
  }
}