Pith Number

pith:PMYCDJDI

pith:2017:PMYCDJDIITWIRE2YECTXLHN2E2

not attested not anchored not stored refs pending

The Evolutionary Sequence of Post-Starburst Galaxies

C. L. Wilkinson, J. P. Stott, K. A. Pimbblet

arxiv:1708.03168 v1 · 2017-08-10 · 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{PMYCDJDIITWIRE2YECTXLHN2E2}

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	2026-05-18T00:38:14.611651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b3021a46844ec88935820a7759dba26b79ff976fc651e9aed833a6b0650d515

Aliases

arxiv: 1708.03168 · arxiv_version: 1708.03168v1 · doi: 10.48550/arxiv.1708.03168 · pith_short_12: PMYCDJDIITWI · pith_short_16: PMYCDJDIITWIRE2Y · pith_short_8: PMYCDJDI

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/PMYCDJDIITWIRE2YECTXLHN2E2 \
  | 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: 7b3021a46844ec88935820a7759dba26b79ff976fc651e9aed833a6b0650d515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8fb42e337e2bd7609df1c126412d8d3f54aa401634aea3e2f0851f5ff4b504b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-10T11:30:25Z",
    "title_canon_sha256": "3b3f6abad65afa8e8838fb09b63b83b8d5d893066283bdbed062340e884a8a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03168",
    "kind": "arxiv",
    "version": 1
  }
}