Pith Number

pith:OOKD5RS6

pith:2017:OOKD5RS65DOIHUJD52DAZEUN6H

not attested not anchored not stored refs pending

Trapping and displacement of liquid collars and plugs in rough-walled tubes

Feng Xu, Oliver E. Jensen

arxiv:1705.00371 v2 · 2017-04-30 · 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{OOKD5RS65DOIHUJD52DAZEUN6H}

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	2026-05-18T00:35:04.319367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73943ec65ee8dc83d123ee860c928df1f74a2ed58a61184baa7edd9591686dc2

Aliases

arxiv: 1705.00371 · arxiv_version: 1705.00371v2 · doi: 10.48550/arxiv.1705.00371 · pith_short_12: OOKD5RS65DOI · pith_short_16: OOKD5RS65DOIHUJD · pith_short_8: OOKD5RS6

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/OOKD5RS65DOIHUJD52DAZEUN6H \
  | 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: 73943ec65ee8dc83d123ee860c928df1f74a2ed58a61184baa7edd9591686dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811df2f99a3ca48857dc115fa3bb9c817f509dfb8d28f009a3586d25c36045d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-30T20:48:29Z",
    "title_canon_sha256": "234b731ac84e48e9a26be32a2652aff16778a9ede1222ba26628435eb0452ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00371",
    "kind": "arxiv",
    "version": 2
  }
}