Pith Number

pith:6EQUDBHL

pith:2017:6EQUDBHLBFDKRIB6ALKWU7L6HA

not attested not anchored not stored refs pending

Network-theoretic approach to sparsified discrete vortex dynamics

Aditya G. Nair, Kunihiko Taira

arxiv:1705.08070 v1 · 2017-05-23 · 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{6EQUDBHLBFDKRIB6ALKWU7L6HA}

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	2026-05-18T00:43:49.419604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1214184eb0946a8a03e02d56a7d7e380b71dba095eb8427666d900d91adcb75

Aliases

arxiv: 1705.08070 · arxiv_version: 1705.08070v1 · doi: 10.48550/arxiv.1705.08070 · pith_short_12: 6EQUDBHLBFDK · pith_short_16: 6EQUDBHLBFDKRIB6 · pith_short_8: 6EQUDBHL

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/6EQUDBHLBFDKRIB6ALKWU7L6HA \
  | 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: f1214184eb0946a8a03e02d56a7d7e380b71dba095eb8427666d900d91adcb75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ab6998a6d1b9adbf6efb89b50bcb61dbe12cb0cac1cd26fefed81ef46cbe9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-05-23T03:45:24Z",
    "title_canon_sha256": "738824e4584b48dd3ebcec9f18b21d652653255daa7f621416301c2af912a72d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08070",
    "kind": "arxiv",
    "version": 1
  }
}