Pith Number

pith:BIOHJCFG

pith:2020:BIOHJCFGEFUAIECDZGYZR47M4F

not attested not anchored not stored refs pending

The edge as a Lagrangian Coherent Structure in a high-dimensional state space

Dan S. Henningson, Miguel Beneitez, Philipp Schlatter, Yohann Duguet

arxiv:2004.00887 v2 · 2020-04-02 · physics.flu-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIOHJCFGEFUAIECDZGYZR47M4F}

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	2026-07-05T01:34:21.935604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1c7488a62168041043c9b198f3ece1706b98599eb749485f1848f07a7a5c3c

Aliases

arxiv: 2004.00887 · arxiv_version: 2004.00887v2 · doi: 10.48550/arxiv.2004.00887 · pith_short_12: BIOHJCFGEFUA · pith_short_16: BIOHJCFGEFUAIECD · pith_short_8: BIOHJCFG

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/BIOHJCFGEFUAIECDZGYZR47M4F \
  | 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: 0a1c7488a62168041043c9b198f3ece1706b98599eb749485f1848f07a7a5c3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072b3f27dde46c982ac09568d879bdfae3920d1c9f192a7927ad3d190f18bf73",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-04-02T09:09:22Z",
    "title_canon_sha256": "446f1eecee802e3c565bb673c39cbb874d8f2bff27168a1aff55771301221f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00887",
    "kind": "arxiv",
    "version": 2
  }
}