Pith Number

pith:WVPM3IP2

pith:2017:WVPM3IP2DHXKYJUOYIGS5JXLXX

not attested not anchored not stored refs pending

HI in Virgo's "Red and Dead" Dwarf Ellipticals - A Tidal Tail and Central Star Formation

Emmanouil Papastergis, Gregory Hallenbeck, Lukas Leisman, Martha P. Haynes, Rebecca Koopmann, Riccardo Giovanelli, Shan Huang

arxiv:1706.08555 v1 · 2017-06-26 · 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{WVPM3IP2DHXKYJUOYIGS5JXLXX}

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	2026-05-18T00:39:31.226478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b55ecda1fa19eeac268ec20d2ea6ebbdc7be738b66dfa8ffdea23c1ceed0642c

Aliases

arxiv: 1706.08555 · arxiv_version: 1706.08555v1 · doi: 10.48550/arxiv.1706.08555 · pith_short_12: WVPM3IP2DHXK · pith_short_16: WVPM3IP2DHXKYJUO · pith_short_8: WVPM3IP2

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/WVPM3IP2DHXKYJUOYIGS5JXLXX \
  | 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: b55ecda1fa19eeac268ec20d2ea6ebbdc7be738b66dfa8ffdea23c1ceed0642c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32298b8ca7ce6ad18ea6feb00a671672e9b4c0726476e512bb7b1c68c4727772",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-26T18:40:04Z",
    "title_canon_sha256": "61986bc167be199369be727a60607d62d9aebb7f714175dab36921cb5505e0db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08555",
    "kind": "arxiv",
    "version": 1
  }
}