Pith Number

pith:555QLYTT

pith:2025:555QLYTT6HS4GCJR47ZPUDGSNQ

not attested not anchored not stored refs pending

Deep Extragalactic VIsible Legacy Survey (DEVILS): The sSFR-M$_{\star}$plane part I: The recent SFH of galaxies and movement through the plane

A. S. G. Robotham, B. W. Holwerda, C. del P. Lagos, J. D'Silva, J. E. Thorne, L. J. M. Davies, M. Bravo, M. N. Bremer, M. Siudek, R. H. W. Cook, S. Bellstedt, S. P. Driver, S. Phillipps

arxiv:2505.21947 v1 · 2025-05-28 · 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{555QLYTT6HS4GCJR47ZPUDGSNQ}

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	2026-07-05T11:11:06.575261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef7b05e273f1e5c30931e7f2fa0cd26c13456f36c8751ff3388f8cf3820c1a81

Aliases

arxiv: 2505.21947 · arxiv_version: 2505.21947v1 · doi: 10.48550/arxiv.2505.21947 · pith_short_12: 555QLYTT6HS4 · pith_short_16: 555QLYTT6HS4GCJR · pith_short_8: 555QLYTT

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/555QLYTT6HS4GCJR47ZPUDGSNQ \
  | 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: ef7b05e273f1e5c30931e7f2fa0cd26c13456f36c8751ff3388f8cf3820c1a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d1d73a8fdbe4daa5299373c5b3e1a855dfd3873356f0c2d6fda9b58866a8e77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-28T03:56:57Z",
    "title_canon_sha256": "e5656fbda557bb25d03b675c25d0eed1568961461dac9dcc49ea095c961afee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21947",
    "kind": "arxiv",
    "version": 1
  }
}