Pith Number

pith:RBYRGLXS

pith:2018:RBYRGLXSNKWMW6B7QQ35OQGVBD

not attested not anchored not stored refs pending

On the decay of dispersive motions in the outer region of rough-wall boundary layers

Bharathram Ganapathisubramani, Johan Meyers, Ra\'ul Bayo\'an Cal

arxiv:1809.04844 v1 · 2018-09-13 · 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{RBYRGLXSNKWMW6B7QQ35OQGVBD}

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	2026-05-17T23:53:28.721007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8871132ef26aaccb783f8437d740d508d61ac4a548c47f2a625b634f454371d8

Aliases

arxiv: 1809.04844 · arxiv_version: 1809.04844v1 · doi: 10.48550/arxiv.1809.04844 · pith_short_12: RBYRGLXSNKWM · pith_short_16: RBYRGLXSNKWMW6B7 · pith_short_8: RBYRGLXS

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/RBYRGLXSNKWMW6B7QQ35OQGVBD \
  | 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: 8871132ef26aaccb783f8437d740d508d61ac4a548c47f2a625b634f454371d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce48ff050b72d3bf5b4596796cfbd6180579a9eeeca357352f6bd62b1244669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-09-13T09:08:09Z",
    "title_canon_sha256": "9f935b93fb8b60214b0862a6b829d92eb2ae35c8c14c6942b197dd46f5f54bc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04844",
    "kind": "arxiv",
    "version": 1
  }
}