Pith Number

pith:NFZ2UBGN

pith:2017:NFZ2UBGNZYD7E4J6MIFNGXBT3I

not attested not anchored not stored refs pending

On the solution of Stokes equation on regions with corners

Kirill Serkh, Manas Rachh

arxiv:1711.04072 v3 · 2017-11-11 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFZ2UBGNZYD7E4J6MIFNGXBT3I}

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	2026-05-18T00:27:27.619255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6973aa04cdce07f2713e620ad35c33da03b247c0cb946a597e74163612001c3c

Aliases

arxiv: 1711.04072 · arxiv_version: 1711.04072v3 · doi: 10.48550/arxiv.1711.04072 · pith_short_12: NFZ2UBGNZYD7 · pith_short_16: NFZ2UBGNZYD7E4J6 · pith_short_8: NFZ2UBGN

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/NFZ2UBGNZYD7E4J6MIFNGXBT3I \
  | 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: 6973aa04cdce07f2713e620ad35c33da03b247c0cb946a597e74163612001c3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e300cb28ab749b946b1168c3ed8165971225dc7a1df0aa79d5e93d8c3ada1e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-11T03:51:30Z",
    "title_canon_sha256": "00168a39f2c509891ca32bab990edbba693f90d36324a304d8eb27fd12affc9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04072",
    "kind": "arxiv",
    "version": 3
  }
}