Pith Number

pith:PWYWUFJI

pith:2016:PWYWUFJI7O4VOUBO6QJMBUINEH

not attested not anchored not stored refs pending

The identification of post-starburst galaxies at z~1 using multiwavelength photometry: a spectroscopic verification

(2) St Andrews, 3), (3) Edinburgh, (4) Z\"urich, (5) UK Astronomy Technology Ctr.), Chris Simpson, David T. Maltby (1), James Dunlop (3), Kate Rowlands (2), Michele Cirasuolo (5) ((1) Nottingham, Nina A. Hatch (1), Omar Almaini (1), Ross J. McLure (3), Vivienne Wild (2, William G. Hartley (4)

arxiv:1603.08941 v1 · 2016-03-29 · 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{PWYWUFJI7O4VOUBO6QJMBUINEH}

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	2026-05-18T01:12:04.088376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db16a1528fbb957502ef412c0d10d21e07962c1563493f8baae60d2baec9233

Aliases

arxiv: 1603.08941 · arxiv_version: 1603.08941v1 · doi: 10.48550/arxiv.1603.08941 · pith_short_12: PWYWUFJI7O4V · pith_short_16: PWYWUFJI7O4VOUBO · pith_short_8: PWYWUFJI

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/PWYWUFJI7O4VOUBO6QJMBUINEH \
  | 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: 7db16a1528fbb957502ef412c0d10d21e07962c1563493f8baae60d2baec9233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9802110a3b2a5bd379b1293d2e470075f28873a965067a48dd4fd5a33b226a9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-29T20:07:25Z",
    "title_canon_sha256": "f098b8fd5b6d28475d7cd8d51e6e6f2ad7b4fe8175ee56a2c68a00618d0ad4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08941",
    "kind": "arxiv",
    "version": 1
  }
}