Pith Number

pith:CSTWSTRK

pith:2006:CSTWSTRKMJ5U3D3WTNVL6KQ6RR

not attested not anchored not stored refs pending

Greatly enhancing the modeling accuracy for distributed parameter systems by nonlinear time/space separation

Chen-Kun Qi, Hai-Tao Zhang, Han-Xiong Li, Tao Zhou

arxiv:physics/0605136 v3 · 2006-05-16 · physics.data-an · 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{CSTWSTRKMJ5U3D3WTNVL6KQ6RR}

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	2026-05-18T01:38:06.993875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a7694e2a627b4d8f769b6abf2a1e8c5c11d21f3a8b75b8086a376a95e5095a

Aliases

arxiv: physics/0605136 · arxiv_version: physics/0605136v3 · doi: 10.48550/arxiv.physics/0605136 · pith_short_12: CSTWSTRKMJ5U · pith_short_16: CSTWSTRKMJ5U3D3W · pith_short_8: CSTWSTRK

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/CSTWSTRKMJ5U3D3WTNVL6KQ6RR \
  | 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: 14a7694e2a627b4d8f769b6abf2a1e8c5c11d21f3a8b75b8086a376a95e5095a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc3aed4af9260601a9692f2f641653c19228322366b656146db14789f9a0dd44",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2006-05-16T13:09:05Z",
    "title_canon_sha256": "7537cdef736ac8a2fa60e2cbf99033fa93c62f17d1eb574023c3b1ec1bbf87ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0605136",
    "kind": "arxiv",
    "version": 3
  }
}