Pith Number

pith:EYC2X4GI

pith:2015:EYC2X4GI5LWS6IGF2L7JKIMRCD

not attested not anchored not stored refs pending

Two-photon imaging through a multimode fiber

Christophe Moser, Demetri Psaltis, Edgar E. Morales-Delgado

arxiv:1510.04177 v1 · 2015-10-14 · 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{EYC2X4GI5LWS6IGF2L7JKIMRCD}

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	2026-05-18T01:22:35.351844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2605abf0c8eaed2f20c5d2fe95219110c3d73624239d988a2fc73769158ebeea

Aliases

arxiv: 1510.04177 · arxiv_version: 1510.04177v1 · doi: 10.48550/arxiv.1510.04177 · pith_short_12: EYC2X4GI5LWS · pith_short_16: EYC2X4GI5LWS6IGF · pith_short_8: EYC2X4GI

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/EYC2X4GI5LWS6IGF2L7JKIMRCD \
  | 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: 2605abf0c8eaed2f20c5d2fe95219110c3d73624239d988a2fc73769158ebeea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e30cc3144388e9b1d79e2596114faeaa8d3e10c71947375c49be9f7e33637f26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-10-14T15:57:54Z",
    "title_canon_sha256": "a29a8616e3b3ddaf7e87eb6e76fcfd7e72845c383c4c7988ceda14fb35523bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04177",
    "kind": "arxiv",
    "version": 1
  }
}