Pith Number

pith:TZQ3CVBI

pith:2017:TZQ3CVBI35HRE56IRELAXI3TCW

not attested not anchored not stored refs pending

Generalized parametric solutions in Stokes flow

Antonio Huerta, Pedro Diez, Sergio Zlotnik

arxiv:1704.02817 v1 · 2017-04-10 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZQ3CVBI35HRE56IRELAXI3TCW}

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	2026-05-18T00:23:16.968607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e61b15428df4f1277c889160ba37315a90c0f35860028cf9cbcf880ffdc6fe7

Aliases

arxiv: 1704.02817 · arxiv_version: 1704.02817v1 · doi: 10.48550/arxiv.1704.02817 · pith_short_12: TZQ3CVBI35HR · pith_short_16: TZQ3CVBI35HRE56I · pith_short_8: TZQ3CVBI

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/TZQ3CVBI35HRE56IRELAXI3TCW \
  | 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: 9e61b15428df4f1277c889160ba37315a90c0f35860028cf9cbcf880ffdc6fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b108150c63a20322367a0513d9dc11582af1e798f0242179d62894df1dcaff5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-04-10T12:04:16Z",
    "title_canon_sha256": "fe6a136f1cb9be38dbe27f0ec8b41cd7bba383723a9ecf0f5bbd06ae46da83ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02817",
    "kind": "arxiv",
    "version": 1
  }
}