Pith Number

pith:OFRMXBJN

pith:2011:OFRMXBJNVBKXJU2LWJFEPEGLKS

not attested not anchored not stored refs pending

Exact Solutions on Twisted Rings for the 3D Navier-Stokes Equations

Daniele Funaro

arxiv:1112.0881 v1 · 2011-12-05 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFRMXBJNVBKXJU2LWJFEPEGLKS}

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	2026-05-18T04:06:57.529511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7162cb852da85574d34bb24a4790cb54bfa71254d525c80a8210476ff2295b91

Aliases

arxiv: 1112.0881 · arxiv_version: 1112.0881v1 · doi: 10.48550/arxiv.1112.0881 · pith_short_12: OFRMXBJNVBKX · pith_short_16: OFRMXBJNVBKXJU2L · pith_short_8: OFRMXBJN

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/OFRMXBJNVBKXJU2LWJFEPEGLKS \
  | 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: 7162cb852da85574d34bb24a4790cb54bfa71254d525c80a8210476ff2295b91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea746cfb41dd0112bab815588120e298d691858e8766b0d4bc456ecfc805fb4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-12-05T10:48:43Z",
    "title_canon_sha256": "13649ea234128983a0a48f19adfbdc6fa4e7ace40d8d28d843566e4eebfdb7e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0881",
    "kind": "arxiv",
    "version": 1
  }
}