Pith Number

pith:VBUHMOAI

pith:2010:VBUHMOAIV2OR4DO52SPBGPOZJR

not attested not anchored not stored refs pending

Manifold learning techniques and model reduction applied to dissipative PDEs

Amit Singer, Benjamin E. Sonday, C. William Gear, Ioannis G. Kevrekidis

arxiv:1011.5197 v1 · 2010-11-23 · physics.comp-ph · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBUHMOAIV2OR4DO52SPBGPOZJR}

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	2026-05-18T04:34:54.654999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a868763808ae9d1e0dddd49e133dd94c664c93958a2237536b1c6857b2dc77d1

Aliases

arxiv: 1011.5197 · arxiv_version: 1011.5197v1 · doi: 10.48550/arxiv.1011.5197 · pith_short_12: VBUHMOAIV2OR · pith_short_16: VBUHMOAIV2OR4DO5 · pith_short_8: VBUHMOAI

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/VBUHMOAIV2OR4DO52SPBGPOZJR \
  | 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: a868763808ae9d1e0dddd49e133dd94c664c93958a2237536b1c6857b2dc77d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5c66f95ede11e874e215d4eff6341da91ce03ce0208de4c2bebcfe9173ce6d",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2010-11-23T19:11:25Z",
    "title_canon_sha256": "cd01c1fd83c95dd224263049f9f0f875cbea04e161cf4315d758dc440ba1b461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5197",
    "kind": "arxiv",
    "version": 1
  }
}