Pith Number

pith:MCKHRBL2

pith:2018:MCKHRBL2SOSZR6PHOLWW3B5EZD

not attested not anchored not stored refs pending

Rigidity of manifolds admitting stable solutions of an elliptic problem

Jose I. Santos, Marcio Batista

arxiv:1802.03614 v1 · 2018-02-10 · math.DG · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCKHRBL2SOSZR6PHOLWW3B5EZD}

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	2026-05-18T00:23:50.952476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609478857a93a598f9e772ed6d87a4c8fe0bb9cd90fae8d1fbd8c66a442ba197

Aliases

arxiv: 1802.03614 · arxiv_version: 1802.03614v1 · doi: 10.48550/arxiv.1802.03614 · pith_short_12: MCKHRBL2SOSZ · pith_short_16: MCKHRBL2SOSZR6PH · pith_short_8: MCKHRBL2

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/MCKHRBL2SOSZR6PHOLWW3B5EZD \
  | 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: 609478857a93a598f9e772ed6d87a4c8fe0bb9cd90fae8d1fbd8c66a442ba197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12dca584bf35ab844c331eaafbbf3b9c2e625e1fcc9ea7f8f1625fe3580c9004",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-02-10T16:14:01Z",
    "title_canon_sha256": "5fa19d080c092ee5fd3c4141da033f9ce7aa3f1449c6e191fbebf10fd07e067d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03614",
    "kind": "arxiv",
    "version": 1
  }
}