Pith Number

pith:U4WCZA32

pith:2015:U4WCZA32G4DZGFXEXMCJGHXEOG

not attested not anchored not stored refs pending

Experimental study of forces on freely moving spherical particles during resuspension into turbulent flow

Alex Liberzon, Hadar Traugott

arxiv:1510.00879 v2 · 2015-10-03 · 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{U4WCZA32G4DZGFXEXMCJGHXEOG}

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	2026-05-18T01:02:56.808712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a72c2c837a37079316e4bb04931ee471a9c9bbe1ed4492b952a990a4d5d1798e

Aliases

arxiv: 1510.00879 · arxiv_version: 1510.00879v2 · doi: 10.48550/arxiv.1510.00879 · pith_short_12: U4WCZA32G4DZ · pith_short_16: U4WCZA32G4DZGFXE · pith_short_8: U4WCZA32

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/U4WCZA32G4DZGFXEXMCJGHXEOG \
  | 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: a72c2c837a37079316e4bb04931ee471a9c9bbe1ed4492b952a990a4d5d1798e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca0607abc425c1de0dc787d6754dcb095c610b68ac2b2f487c74173a2e23393",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-10-03T22:40:48Z",
    "title_canon_sha256": "a13a2f65c059b7db37e9a45673102e3b3b73f007e6e50293a2ce7ca8b8494c7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00879",
    "kind": "arxiv",
    "version": 2
  }
}