Pith Number

pith:RBO7SIF6

pith:2019:RBO7SIF6DJZZKT3R7TUBQNMDKN

not attested not anchored not stored refs pending

Cross-sectional focusing of red blood cells in a constricted microfluidic channel

Asena Abay, Christian Wagner, Lars Kaestner, Steffen M. Recktenwald, Thomas John

arxiv:1912.00631 v1 · 2019-12-02 · physics.flu-dyn · cond-mat.soft · physics.bio-ph · q-bio.CB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBO7SIF6DJZZKT3R7TUBQNMDKN}

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	2026-07-05T00:23:15.272414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885df920be1a73954f71fce8183583535b996713d6cbb84549fdd6779ad3768e

Aliases

arxiv: 1912.00631 · arxiv_version: 1912.00631v1 · doi: 10.48550/arxiv.1912.00631 · pith_short_12: RBO7SIF6DJZZ · pith_short_16: RBO7SIF6DJZZKT3R · pith_short_8: RBO7SIF6

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/RBO7SIF6DJZZKT3R7TUBQNMDKN \
  | 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: 885df920be1a73954f71fce8183583535b996713d6cbb84549fdd6779ad3768e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d336acbaedc7f16f81a3b36fe44c33a3aa9556249dc10bd0d701f90a93410d85",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-12-02T08:46:14Z",
    "title_canon_sha256": "b4feb2c6834b53a361e12e866e294f0fa46f88a486ad17a3be42805f9b501da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00631",
    "kind": "arxiv",
    "version": 1
  }
}