Pith Number

pith:3CE6P3VK

pith:2011:3CE6P3VKRC6227PIM5H54LQKPZ

not attested not anchored not stored refs pending

Nonlinear self-adjointness in constructing conservation laws

Nail H. Ibragimov

arxiv:1109.1728 v1 · 2011-09-08 · 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{3CE6P3VKRC6227PIM5H54LQKPZ}

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	2026-05-18T04:13:48.165375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d889e7eeaa88bdad7de8674fde2e0a7e778b12c309274fcf37ac009f764d69bb

Aliases

arxiv: 1109.1728 · arxiv_version: 1109.1728v1 · doi: 10.48550/arxiv.1109.1728 · pith_short_12: 3CE6P3VKRC62 · pith_short_16: 3CE6P3VKRC6227PI · pith_short_8: 3CE6P3VK

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/3CE6P3VKRC6227PIM5H54LQKPZ \
  | 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: d889e7eeaa88bdad7de8674fde2e0a7e778b12c309274fcf37ac009f764d69bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8406a1aadf0040cddab6a70f2e6ad09bb4bd335ea05254ebc9f00e770a61b2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-09-08T14:27:15Z",
    "title_canon_sha256": "0bafa9dc5022c142d7350ab4acac71efd86c4769e80a4b6e972d23d27c493a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1728",
    "kind": "arxiv",
    "version": 1
  }
}