Pith Number

pith:43ADNZ4I

pith:2025:43ADNZ4ILWMT6E7BTKAQMINKLC

not attested not anchored not stored refs pending

Rapid Single-Cell Measurement of Transient Transmembrane Water Flow under Osmotic Gradient

Guiren Wang, Hong Jiang, Jinnawat Jongkhumkrong, Qian Wang, Y.J. Chao

arxiv:2508.00104 v1 · 2025-07-31 · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43ADNZ4ILWMT6E7BTKAQMINKLC}

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	2026-07-05T11:46:48.958489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c036e7885d993f13e19a810621aa589e41e7b6e386c142e788e39e9a87f330

Aliases

arxiv: 2508.00104 · arxiv_version: 2508.00104v1 · doi: 10.48550/arxiv.2508.00104 · pith_short_12: 43ADNZ4ILWMT · pith_short_16: 43ADNZ4ILWMT6E7B · pith_short_8: 43ADNZ4I

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/43ADNZ4ILWMT6E7BTKAQMINKLC \
  | 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: e6c036e7885d993f13e19a810621aa589e41e7b6e386c142e788e39e9a87f330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbb06de844c7fec530565814c277a4267e0f5fc157409629a28e2b59e3b444a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-07-31T18:56:57Z",
    "title_canon_sha256": "7afe94d5f77792837355485d9327076bea1cdcdb166db78053bcb9f4ef6b8d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00104",
    "kind": "arxiv",
    "version": 1
  }
}