Pith Number

pith:4IS2UTXQ

pith:2015:4IS2UTXQUMKUNPXFUGZ42QVATI

not attested not anchored not stored refs pending

Optimizing and extending light-sculpting microscopy for fast functional imaging in neuroscience

Alipasha Vaziri, Florian Groessl, Peter Rupprecht, Robert Prevedel, Wulf E. Haubensak

arxiv:1501.03082 v1 · 2015-01-13 · 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{4IS2UTXQUMKUNPXFUGZ42QVATI}

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	2026-05-18T02:29:30.538871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e225aa4ef0a31546bee5a1b3cd42a09a39c9cf1ddd61291acb1f2b83c4d75bde

Aliases

arxiv: 1501.03082 · arxiv_version: 1501.03082v1 · doi: 10.48550/arxiv.1501.03082 · pith_short_12: 4IS2UTXQUMKU · pith_short_16: 4IS2UTXQUMKUNPXF · pith_short_8: 4IS2UTXQ

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/4IS2UTXQUMKUNPXFUGZ42QVATI \
  | 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: e225aa4ef0a31546bee5a1b3cd42a09a39c9cf1ddd61291acb1f2b83c4d75bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba5d04a54a96576b31acb8bc9294f18426776fcf234fcf5c7f2ba4f148fe30d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-13T17:20:47Z",
    "title_canon_sha256": "beaa11ad36d6d12b9c85bc1cc1a3c05724e295d2a85fb858205d2938ad3d1378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03082",
    "kind": "arxiv",
    "version": 1
  }
}