Pith Number

pith:APPK4XPJ

pith:2014:APPK4XPJMPAABM2GZTC53R4NSP

not attested not anchored not stored refs pending

Ultra-Fast Fluorescence Imaging in Vivo with Conjugated Polymer Fluorophores in the Second Near-Infrared Window

Alexander L. Antaris, Bo Liu, Bo Zhang, Changxin Chen, Chihiro Fukunaga, Di Wu, Guosong Hong, Hongjie Dai, Jun Yuan, Justin Z. Wu, Kai Cheng, Shuo Diao, Xiaodong Zhang, Yingping Zou, Yuehui He, Zhimin Tao

arxiv:1406.6452 v1 · 2014-06-25 · physics.bio-ph · physics.chem-ph · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APPK4XPJMPAABM2GZTC53R4NSP}

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	2026-05-18T02:49:02.826098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03deae5de963c000b346ccc5ddc78d93c5f0f00f529efd6bc02c92e2601505c1

Aliases

arxiv: 1406.6452 · arxiv_version: 1406.6452v1 · doi: 10.48550/arxiv.1406.6452 · pith_short_12: APPK4XPJMPAA · pith_short_16: APPK4XPJMPAABM2G · pith_short_8: APPK4XPJ

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/APPK4XPJMPAABM2GZTC53R4NSP \
  | 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: 03deae5de963c000b346ccc5ddc78d93c5f0f00f529efd6bc02c92e2601505c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "118d9859dcd6e1d3dd53685cc67cffd90c0b31816f3b1a16aece72784362d2e5",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.med-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-06-25T04:00:54Z",
    "title_canon_sha256": "8c99d2faf6d0ffe3cc7477112e9c0b2c94a6dd9e744d29b70bb9449d029a18a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6452",
    "kind": "arxiv",
    "version": 1
  }
}