Pith Number

pith:GXU7R43T

pith:2017:GXU7R43TY4U7UVEFTM43NFSFAC

not attested not anchored not stored refs pending

Characterization of star-forming dwarf galaxies at 0.1 $\lesssim z \lesssim$ 0.9 in VUDS: Probing the low-mass end of the mass-metallicity relation

A. Calabr\`o, A. Fontana, A. Grazian, A. M. Koekemoer, B. C. Lemaux, B. Garilli, B. Ribeiro, D. Maccagni, D. Schaerer, E. P\'erez-Montero, E. Zucca, L. A. M. Tasca, L. Guaita, L. Pentericci, M. Castellano, M. Talia, N. P. Hathi, O. Le F\`evre, R. Amor\'in, S. Bardelli, S. de Barros, T. Contini

arxiv:1701.04418 v1 · 2017-01-16 · astro-ph.GA

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

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	2026-05-18T00:44:47.053359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e9f8f373c729fa54859b39b6964500ab9fedff2ecda2161c18d20f1e91787e

Aliases

arxiv: 1701.04418 · arxiv_version: 1701.04418v1 · doi: 10.48550/arxiv.1701.04418 · pith_short_12: GXU7R43TY4U7 · pith_short_16: GXU7R43TY4U7UVEF · pith_short_8: GXU7R43T

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/GXU7R43TY4U7UVEFTM43NFSFAC \
  | 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: 35e9f8f373c729fa54859b39b6964500ab9fedff2ecda2161c18d20f1e91787e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "496f020f1ab5716b653b01edecdd446923d1d53a8b8f228be0b4121dbcc6b4cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-16T19:02:32Z",
    "title_canon_sha256": "621f171e104d44c2012872112b6b0e0cd3a72e7ed67109a42f90349c4aa8f0fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04418",
    "kind": "arxiv",
    "version": 1
  }
}