Pith Number

pith:SHR76WMY

pith:2013:SHR76WMYLPYQ6KW45CFAODZ27A

not attested not anchored not stored refs pending

Coded-aperture imaging using photo-induced reconfigurable aperture arrays for mapping terahertz beams

Akash Kannegulla, Huili Grace Xing, Lei Liu, Li-Jing Cheng, Patrick Fay, Syed Rahman, Zhenguo Jiang

arxiv:1308.0693 v1 · 2013-08-03 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHR76WMYLPYQ6KW45CFAODZ27A}

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	2026-05-18T03:16:48.505670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e3ff59985bf10f2adce88a070f3af81e2fc58332ecfc1ee18f75a4e5ec0e37

Aliases

arxiv: 1308.0693 · arxiv_version: 1308.0693v1 · doi: 10.48550/arxiv.1308.0693 · pith_short_12: SHR76WMYLPYQ · pith_short_16: SHR76WMYLPYQ6KW4 · pith_short_8: SHR76WMY

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/SHR76WMYLPYQ6KW45CFAODZ27A \
  | 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: 91e3ff59985bf10f2adce88a070f3af81e2fc58332ecfc1ee18f75a4e5ec0e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c55f29184263f1339f2ed2cc7ecb5d7972d3ccc59cd11db9b71fdeb570243b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-08-03T12:45:43Z",
    "title_canon_sha256": "c86119d3c271bc48bdf73e3dff50bf5ad50f96be92f4148e2f9218eff0633a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0693",
    "kind": "arxiv",
    "version": 1
  }
}