Pith Number

pith:FRQN6BJZ

pith:2017:FRQN6BJZUZ6ZKPRRTVRRBI2CH5

not attested not anchored not stored refs pending

Numerical-experimental observation of shape bistability of red blood cells flowing in a microchannel

Achim Guckenberger, Alexander Kihm, Christian Wagner, Stephan Gekle, Thomas John

arxiv:1711.06986 v1 · 2017-11-19 · physics.bio-ph · physics.comp-ph · 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{FRQN6BJZUZ6ZKPRRTVRRBI2CH5}

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	2026-05-18T00:30:14.912620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c60df0539a67d953e319d6310a3423f535d97fd33ff9b93eb31736ff0812e04

Aliases

arxiv: 1711.06986 · arxiv_version: 1711.06986v1 · doi: 10.48550/arxiv.1711.06986 · pith_short_12: FRQN6BJZUZ6Z · pith_short_16: FRQN6BJZUZ6ZKPRR · pith_short_8: FRQN6BJZ

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/FRQN6BJZUZ6ZKPRRTVRRBI2CH5 \
  | 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: 2c60df0539a67d953e319d6310a3423f535d97fd33ff9b93eb31736ff0812e04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c7dda19a02a76fd506194f8cfeb9d583a362987a7a66cfb9784a91c4d30587",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-11-19T09:00:16Z",
    "title_canon_sha256": "bb59c3184dbe90c9a69c1afef4aa5285c1938b238e904e741684dc8b3ff4986e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06986",
    "kind": "arxiv",
    "version": 1
  }
}