Pith Number

pith:6PV5KLOM

pith:2016:6PV5KLOMLAXKDXSYWJTOO6RDDB

not attested not anchored not stored refs pending

On SDP Method for Solving Canonical Dual Problem in Post Buckling of Large Deformed Elastic Beam

David Y. Gao, Elaf J. Ali

arxiv:1609.04675 v8 · 2016-09-15 · 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{6PV5KLOMLAXKDXSYWJTOO6RDDB}

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	2026-05-18T00:21:35.571165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3ebd52dcc582ea1de58b266e77a23185c4468772e522b625c218b8c300e4c23

Aliases

arxiv: 1609.04675 · arxiv_version: 1609.04675v8 · doi: 10.48550/arxiv.1609.04675 · pith_short_12: 6PV5KLOMLAXK · pith_short_16: 6PV5KLOMLAXKDXSY · pith_short_8: 6PV5KLOM

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/6PV5KLOMLAXKDXSYWJTOO6RDDB \
  | 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: f3ebd52dcc582ea1de58b266e77a23185c4468772e522b625c218b8c300e4c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab8a53447cdaf4712b95c65db1ffd4aba94a0e902ffe50f990d474e8a2c6b78f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-15T14:39:12Z",
    "title_canon_sha256": "0cce8e4fbc857331f505d067630967a9d28bec564e8d6e9c2faa147bc58be3da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04675",
    "kind": "arxiv",
    "version": 8
  }
}