Pith Number

pith:LWL5UUOE

pith:2016:LWL5UUOEVJTPRGWQQMSCC2DREG

not attested not anchored not stored refs pending

A New Star-Formation Rate Calibration from Polycyclic Aromatic Hydrocarbon Emission Features and Application to High Redshift Galaxies

Casey Papovich, George H. Rieke, Heath V. Shipley, John Moustakas, Michael J. I. Brown

arxiv:1601.01698 v1 · 2016-01-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWL5UUOEVJTPRGWQQMSCC2DREG}

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	2026-05-18T01:20:40.479729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d97da51c4aa66f89ad0832421687121ad64b4226d60f4af1f193ded61f71e7c

Aliases

arxiv: 1601.01698 · arxiv_version: 1601.01698v1 · doi: 10.48550/arxiv.1601.01698 · pith_short_12: LWL5UUOEVJTP · pith_short_16: LWL5UUOEVJTPRGWQ · pith_short_8: LWL5UUOE

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/LWL5UUOEVJTPRGWQQMSCC2DREG \
  | 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: 5d97da51c4aa66f89ad0832421687121ad64b4226d60f4af1f193ded61f71e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ac60a04b6b63d448fd910bce8bdb34f6915cd320fadcfb732b4fa4061ee4350",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-07T21:06:46Z",
    "title_canon_sha256": "9ec77fa83409f9ba709e5c4605fd6032ee4a53ca460fb210f46d126d5be0cadc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01698",
    "kind": "arxiv",
    "version": 1
  }
}