Pith Number

pith:J6XBDQOC

pith:2017:J6XBDQOCIZN2XN2VZJVZQYGAIR

not attested not anchored not stored refs pending

Emergent scar lines in chaotic advection of passive directors

Bardia Hejazi, Bernhard Mehlig, Greg A. Voth

arxiv:1706.07398 v2 · 2017-06-22 · 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{J6XBDQOCIZN2XN2VZJVZQYGAIR}

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	2026-05-18T00:28:15.341237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fae11c1c2465babb755ca6b9860c04440dc3971b105dff30eb448f4a86303a1

Aliases

arxiv: 1706.07398 · arxiv_version: 1706.07398v2 · doi: 10.48550/arxiv.1706.07398 · pith_short_12: J6XBDQOCIZN2 · pith_short_16: J6XBDQOCIZN2XN2V · pith_short_8: J6XBDQOC

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/J6XBDQOCIZN2XN2VZJVZQYGAIR \
  | 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: 4fae11c1c2465babb755ca6b9860c04440dc3971b105dff30eb448f4a86303a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e6dae6cdb9b5bb388ce0f8febf11eb9fe0987e7616b9bec6da1611e55f229c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-06-22T17:00:58Z",
    "title_canon_sha256": "4bdd7d7f2e08bc46810db8c85d997a663311d9a4cbcd2dc8b22280e0dfbe4207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07398",
    "kind": "arxiv",
    "version": 2
  }
}