Pith Number

pith:DTBYR24D

pith:2015:DTBYR24DKIOAW2K5NCRCXUE6AR

not attested not anchored not stored refs pending

Parallel projection methods for variational inequalities involving common fixed point problems

Dang Van Hieu

arxiv:1511.02190 v1 · 2015-11-06 · 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{DTBYR24DKIOAW2K5NCRCXUE6AR}

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	2026-05-18T01:27:37.506276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc388eb83521c0b695d68a22bd09e045b4196703826b95c8f62e93ad0e0e788

Aliases

arxiv: 1511.02190 · arxiv_version: 1511.02190v1 · doi: 10.48550/arxiv.1511.02190 · pith_short_12: DTBYR24DKIOA · pith_short_16: DTBYR24DKIOAW2K5 · pith_short_8: DTBYR24D

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/DTBYR24DKIOAW2K5NCRCXUE6AR \
  | 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: 1cc388eb83521c0b695d68a22bd09e045b4196703826b95c8f62e93ad0e0e788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591305ae72e226a3437d0391d5e8a03de286bc5c271210a9c19dc74f375aeca3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-11-06T18:46:01Z",
    "title_canon_sha256": "47172f68cadfc2a188e2538f2b98ce5376ac0ca5146c913cabc6026f786d3331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02190",
    "kind": "arxiv",
    "version": 1
  }
}