Pith Number

pith:ASPEUIIR

pith:2026:ASPEUIIRESBUXYIUE6Q6S3EVFA

not attested not anchored not stored refs pending

Single-photon time-stretch computational ghost spectroscopy

Beibei Dong, Ben Sun, Heping Zeng, Jianan Fang, Kun Huang, Wen Zhang, Zhibin Zhao

arxiv:2606.22367 v1 · 2026-06-21 · 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{ASPEUIIRESBUXYIUE6Q6S3EVFA}

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	2026-06-23T02:13:36.480323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

049e4a211124834be11427a1e96c95283c65a3c85b2d00d729450df36fe1e589

Aliases

arxiv: 2606.22367 · arxiv_version: 2606.22367v1 · doi: 10.48550/arxiv.2606.22367 · pith_short_12: ASPEUIIRESBU · pith_short_16: ASPEUIIRESBUXYIU · pith_short_8: ASPEUIIR

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/ASPEUIIRESBUXYIUE6Q6S3EVFA \
  | 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: 049e4a211124834be11427a1e96c95283c65a3c85b2d00d729450df36fe1e589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22aa6831a74f3e1b2cb6fed2067a37c6ee1052190731ca880679094532034ca0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-21T07:34:57Z",
    "title_canon_sha256": "b94feb3b9356fedc3481a1d343d4dee906ce1ea52ee16a3756791286a41d0f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22367",
    "kind": "arxiv",
    "version": 1
  }
}