Pith Number

pith:TDATWFQS

pith:2019:TDATWFQSRAMWEIULQMZLG7R342

not attested not anchored not stored refs pending

Radio continuum size evolution of star-forming galaxies over 0.35 < z < 2.25

A. Karim, A.M. Koekemoer, B. Magnelli, C. Karoumpis, D. Liu, E.F. Jim\'enez-Andrade, E. Romano-D\'iaz, E. Schinnerer, E. Vardoulaki, F. Bertoldi, G. Zamorani, J. Delhaize, J. Kartaltepe, K. Harrington, M. Bondi, M. Novak, M. Sargent, P. Lang, S. Leslie, S. Toft, V. Smol\v{c}i\'c

arxiv:1903.12217 v1 · 2019-03-28 · 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{TDATWFQSRAMWEIULQMZLG7R342}

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	2026-05-17T23:45:27.068892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c13b1612881962228b8332b37e3be6bc59d154d7c4b5fbc8b93c47e054c791

Aliases

arxiv: 1903.12217 · arxiv_version: 1903.12217v1 · doi: 10.48550/arxiv.1903.12217 · pith_short_12: TDATWFQSRAMW · pith_short_16: TDATWFQSRAMWEIUL · pith_short_8: TDATWFQS

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/TDATWFQSRAMWEIULQMZLG7R342 \
  | 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: 98c13b1612881962228b8332b37e3be6bc59d154d7c4b5fbc8b93c47e054c791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71c14b7da856573d3fbc70b80f3ea7cd5f229588df418156ab98bc9c21943b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-28T18:36:25Z",
    "title_canon_sha256": "d73a9cfee43d41f4be25697cc9ff69526387adfb56667e0f463815557cf28ca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12217",
    "kind": "arxiv",
    "version": 1
  }
}