Pith Number

pith:Q7EEGYOJ

pith:2016:Q7EEGYOJP5MFKQ6DARNYXONDMB

not attested not anchored not stored refs pending

Parallel extragradient - viscosity methods for equilibrium problems and fixed point problems

Dang Van Hieu

arxiv:1603.01798 v1 · 2016-03-06 · 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{Q7EEGYOJP5MFKQ6DARNYXONDMB}

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	2026-05-18T01:19:33.631152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c84361c97f585543c3045b8bb9a3604ef5973b302b405ebeb88575d226c341

Aliases

arxiv: 1603.01798 · arxiv_version: 1603.01798v1 · doi: 10.48550/arxiv.1603.01798 · pith_short_12: Q7EEGYOJP5MF · pith_short_16: Q7EEGYOJP5MFKQ6D · pith_short_8: Q7EEGYOJ

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/Q7EEGYOJP5MFKQ6DARNYXONDMB \
  | 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: 87c84361c97f585543c3045b8bb9a3604ef5973b302b405ebeb88575d226c341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf2cff4a47595b7b1c526a37feb97cddade60a4a96533e6ec571ce8047f5dab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-06T07:16:56Z",
    "title_canon_sha256": "e63c84beb2a539be411041009caa8185e0f86d1f71b432edbd7ee8a1d7a7d6ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01798",
    "kind": "arxiv",
    "version": 1
  }
}