Pith Number

pith:XDHO6AYO

pith:2026:XDHO6AYOO2KNJYYK4FT43OAQCM

not attested not anchored not stored refs pending

Quantifying reticulocyte biomechanics in health and disease

George Em Karniadakis, He Li, Jianlu Zheng, Ming Dao, Zhaojie Chai

arxiv:2607.21810 v1 · 2026-07-23 · cond-mat.soft · physics.bio-ph · q-bio.CB · q-bio.QM · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDHO6AYOO2KNJYYK4FT43OAQCM}

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	2026-07-27T00:20:22.211512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ceef030e7694d4e30ae167cdb8101334d6fa75159433cad9ce316965cf0b6d

Aliases

arxiv: 2607.21810 · arxiv_version: 2607.21810v1 · doi: 10.48550/arxiv.2607.21810 · pith_short_12: XDHO6AYOO2KN · pith_short_16: XDHO6AYOO2KNJYYK · pith_short_8: XDHO6AYO

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/XDHO6AYOO2KNJYYK4FT43OAQCM \
  | 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: b8ceef030e7694d4e30ae167cdb8101334d6fa75159433cad9ce316965cf0b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6978e5a39b32d77d66d03876acf84a6f239828ac6f20d3eeef32ad4a1e77460",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.CB",
      "q-bio.QM",
      "q-bio.TO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-07-23T20:50:42Z",
    "title_canon_sha256": "947f1c8f2ec314a29aa8eda0fd8da2dd819c80a04697a5a092795317535df06f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21810",
    "kind": "arxiv",
    "version": 1
  }
}