Pith Number

pith:V3LKN4FN

pith:2018:V3LKN4FNKNCO2IYUBIWQFZKYKZ

not attested not anchored not stored refs pending

Correlation between SFR surface density and thermal pressure of ionized gas in local analogs of high-redshift galaxies

2, (2) LSSTC Data Science Fellow, 3), (3) University of Maryland, (4) NASA Goddard Space Flight Center, (5) Las Campanas Observatory, Chile), Huan Yang (5), James E. Rhoads (4) ((1) Arizona State University, Sangeeta Malhotra (4), Tianxing Jiang (1

arxiv:1811.05663 v1 · 2018-11-14 · 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{V3LKN4FNKNCO2IYUBIWQFZKYKZ}

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	2026-05-17T23:52:40.033092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed6a6f0ad5344ed23140a2d02e55856492e7c47001555831b11077452573f32

Aliases

arxiv: 1811.05663 · arxiv_version: 1811.05663v1 · doi: 10.48550/arxiv.1811.05663 · pith_short_12: V3LKN4FNKNCO · pith_short_16: V3LKN4FNKNCO2IYU · pith_short_8: V3LKN4FN

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/V3LKN4FNKNCO2IYUBIWQFZKYKZ \
  | 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: aed6a6f0ad5344ed23140a2d02e55856492e7c47001555831b11077452573f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e69d4df9a8a917bbe9e1e595b5de661c65b83a53da3c463bcd698ee045cc5eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-14T06:43:07Z",
    "title_canon_sha256": "bc18016e808766050aa10236de998b25ff6f0b9a70dac81d31b30c69f2c262e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05663",
    "kind": "arxiv",
    "version": 1
  }
}