Pith Number

pith:ALLT42Z5

pith:2020:ALLT42Z5DR5KCOKMZFGGLITRRA

not attested not anchored not stored refs pending

Cepstral Analysis for Baseline-Insensitive Absorption Spectroscopy Using Light Sources with Pronounced Intensity Variations

Amanda S. Makowiecki, Christopher S. Goldenstein, Garrett C. Mathews, Gregory B. Rieker, Ryan K. Cole

arxiv:2006.02884 v1 · 2020-06-04 · 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{ALLT42Z5DR5KCOKMZFGGLITRRA}

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	2026-07-05T01:37:34.872347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d73e6b3d1c7aa1394cc94c65a27188261d5d391d9c032e922c8eed3ec4b950

Aliases

arxiv: 2006.02884 · arxiv_version: 2006.02884v1 · doi: 10.48550/arxiv.2006.02884 · pith_short_12: ALLT42Z5DR5K · pith_short_16: ALLT42Z5DR5KCOKM · pith_short_8: ALLT42Z5

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/ALLT42Z5DR5KCOKMZFGGLITRRA \
  | 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: 02d73e6b3d1c7aa1394cc94c65a27188261d5d391d9c032e922c8eed3ec4b950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12dd11a87679aa24b346932a3024631b89a5d63b14ddeb4fe3460468ec754e56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-06-04T14:29:57Z",
    "title_canon_sha256": "40bfe4683606c9009958c76555d36fb080e3d35231424df22b3a377eadbb7108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02884",
    "kind": "arxiv",
    "version": 1
  }
}