Pith Number

pith:ELKJP45W

pith:2018:ELKJP45WRYBYTAKFDSF2NYHSA7

not attested not anchored not stored refs pending

Equilibrium problems on Riemannian manifolds with applications

Chong Li, Genaro L\'Opez, Jen-Chih Yao, Xiangmei Wang

arxiv:1801.02752 v1 · 2018-01-09 · 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{ELKJP45WRYBYTAKFDSF2NYHSA7}

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	2026-05-18T00:26:22.540992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d497f3b68e038981451c8ba6e0f207ccd63e1301c120d11f075dc7d08f2c3d

Aliases

arxiv: 1801.02752 · arxiv_version: 1801.02752v1 · doi: 10.48550/arxiv.1801.02752 · pith_short_12: ELKJP45WRYBY · pith_short_16: ELKJP45WRYBYTAKF · pith_short_8: ELKJP45W

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/ELKJP45WRYBYTAKFDSF2NYHSA7 \
  | 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: 22d497f3b68e038981451c8ba6e0f207ccd63e1301c120d11f075dc7d08f2c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e2d15308306bfd8be079dc695a05c2aaaaf68e51e53112cd2411660b183aced",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-09T02:05:28Z",
    "title_canon_sha256": "83a32b94b4a652cab8cc9f7b6c9970b2ab420ad6d0b6bfa7bb1df5f0a2300ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02752",
    "kind": "arxiv",
    "version": 1
  }
}