Pith Number

pith:ZIA7FUOC

pith:2017:ZIA7FUOCBFYMMW7TYBCB3TG5QM

not attested not anchored not stored refs pending

Enhanced symmetry analysis of two-dimensional Burgers system

Christodoulos Sophocleous, Roman O. Popovych, Stavros Kontogiorgis

arxiv:1709.02708 v2 · 2017-09-08 · math-ph · math.AP · math.MP · physics.flu-dyn

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIA7FUOCBFYMMW7TYBCB3TG5QM}

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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.

Cited by

1 paper in Pith

Extended symmetry analysis of two-dimensional degenerate Burgers equation

Receipt and verification

First computed	2026-07-05T00:23:19.376871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca01f2d1c20970c65bf3c0441dccdd8309ab53be806da3820e7a62db48372bd7

Aliases

arxiv: 1709.02708 · arxiv_version: 1709.02708v2 · doi: 10.48550/arxiv.1709.02708 · pith_short_12: ZIA7FUOCBFYM · pith_short_16: ZIA7FUOCBFYMMW7T · pith_short_8: ZIA7FUOC

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/ZIA7FUOCBFYMMW7TYBCB3TG5QM \
  | 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: ca01f2d1c20970c65bf3c0441dccdd8309ab53be806da3820e7a62db48372bd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed282d58fb624ab72b7019c1fc8c41e210a5bef89cf57a060b855dbb588e3c3",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-09-08T14:02:11Z",
    "title_canon_sha256": "c08d20954021ec6fb94d100374e266b57aaa852ebd3f1d57b3bbd19cd48aeeba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02708",
    "kind": "arxiv",
    "version": 2
  }
}