Pith Number

pith:UUUBFQWY

pith:2019:UUUBFQWYA6U3VVTI7APYVE5BJZ

not attested not anchored not stored refs pending

Rivalry of diffusion, external field and gravity in micro-convection of magnetic colloids

Andrejs C\=ebers, Guntars Kitenbergs

arxiv:1908.05011 v2 · 2019-08-14 · cond-mat.soft · 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{UUUBFQWYA6U3VVTI7APYVE5BJZ}

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	2026-07-05T00:46:47.625938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52812c2d807a9bad668f81f8a93a14e61fc8477b3c20752f55c7b2a3a594f3c

Aliases

arxiv: 1908.05011 · arxiv_version: 1908.05011v2 · doi: 10.48550/arxiv.1908.05011 · pith_short_12: UUUBFQWYA6U3 · pith_short_16: UUUBFQWYA6U3VVTI · pith_short_8: UUUBFQWY

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/UUUBFQWYA6U3VVTI7APYVE5BJZ \
  | 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: a52812c2d807a9bad668f81f8a93a14e61fc8477b3c20752f55c7b2a3a594f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "250104dc135dc56fa5a833afda455cd9222b1838a70e6d3bdb565206aa63ddc4",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-08-14T08:15:20Z",
    "title_canon_sha256": "6f72f1532d70220218c697ccda13219148ae9480185e860a23c3d942b27e28f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05011",
    "kind": "arxiv",
    "version": 2
  }
}