Pith Number

pith:SOZCEW2J

pith:2015:SOZCEW2JCDWQ4SJ7I4ETYDDZ4X

not attested not anchored not stored refs pending

Direct and noisy transitions in a model shear flow

Bruno Eckhardt, Marina Pausch

arxiv:1502.01897 v1 · 2015-02-06 · 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{SOZCEW2JCDWQ4SJ7I4ETYDDZ4X}

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	2026-05-18T02:27:50.476908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b2225b4910ed0e493f47093c0c79e5e819eea6656f6d28a593d52de8b7aaa1

Aliases

arxiv: 1502.01897 · arxiv_version: 1502.01897v1 · doi: 10.48550/arxiv.1502.01897 · pith_short_12: SOZCEW2JCDWQ · pith_short_16: SOZCEW2JCDWQ4SJ7 · pith_short_8: SOZCEW2J

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/SOZCEW2JCDWQ4SJ7I4ETYDDZ4X \
  | 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: 93b2225b4910ed0e493f47093c0c79e5e819eea6656f6d28a593d52de8b7aaa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593081d5674f3dc73b0838843b7de9290ea62f09a5e67b125f0838d41a55ece4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-02-06T14:32:40Z",
    "title_canon_sha256": "165bc6d5bf9464aecbc6db9b298cab351d76f11370ae640a2b3f7cde63cf4440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01897",
    "kind": "arxiv",
    "version": 1
  }
}