Pith Number

pith:ZE36HYF2

pith:2015:ZE36HYF2PMRMYVLZIXSC5L6UIW

not attested not anchored not stored refs pending

Fluorescence Imaging In Vivo at Wavelengths beyond 1500 nm

Alexander L. Antaris, Bo Zhang, Calvin J. Kuo, Guosong Hong, Hongjie Dai, Jeffrey L. Blackburn, Junlei Chang, Justin Z. Wu, Kai Cheng, Shuo Diao

arxiv:1502.02775 v2 · 2015-02-10 · physics.bio-ph · physics.med-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{ZE36HYF2PMRMYVLZIXSC5L6UIW}

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	2026-05-18T01:28:06.785120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c937e3e0ba7b22cc557945e42eafd445b588956985a1acc9f834bfa8659f936f

Aliases

arxiv: 1502.02775 · arxiv_version: 1502.02775v2 · doi: 10.48550/arxiv.1502.02775 · pith_short_12: ZE36HYF2PMRM · pith_short_16: ZE36HYF2PMRMYVLZ · pith_short_8: ZE36HYF2

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/ZE36HYF2PMRMYVLZIXSC5L6UIW \
  | 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: c937e3e0ba7b22cc557945e42eafd445b588956985a1acc9f834bfa8659f936f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca51bb4f711ad4e3435c3798ae372f889c68c12e3e174bb068103882c705c186",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-02-10T04:27:49Z",
    "title_canon_sha256": "73e7bda2d83e1cd5d9b70b6ac460156164f9d3b080543ce6fd7d744b0861d31d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02775",
    "kind": "arxiv",
    "version": 2
  }
}