Pith Number

pith:ZDZARTOJ

pith:2017:ZDZARTOJX466DVVOLJXOW4C6QW

not attested not anchored not stored refs pending

Determining the Halo Mass Scale where Galaxies Lose Their Gas

Alfonso Aragon-Salamanca, Bianca Poggianti, Bo Milvang-Jensen, Claire Halliday, Dennis Just, Dennis Zaritsky, Gabriella De Lucia, Gregory Rudnick, John Moustakas, Pascale Jablonka, Vandana Desai, Yara L. Jaffe

arxiv:1709.03691 v1 · 2017-09-12 · 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{ZDZARTOJX466DVVOLJXOW4C6QW}

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	2026-05-18T00:28:14.194864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f208cdc9bf3de1d6ae5a6eeb705e85ba1756985532c662b40bcd538af2c189

Aliases

arxiv: 1709.03691 · arxiv_version: 1709.03691v1 · doi: 10.48550/arxiv.1709.03691 · pith_short_12: ZDZARTOJX466 · pith_short_16: ZDZARTOJX466DVVO · pith_short_8: ZDZARTOJ

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/ZDZARTOJX466DVVOLJXOW4C6QW \
  | 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: c8f208cdc9bf3de1d6ae5a6eeb705e85ba1756985532c662b40bcd538af2c189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89538e865982f70e96e64bd7353c761756a3155566fb76a252794306d3860e3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-12T05:01:54Z",
    "title_canon_sha256": "a0522f9e18be21660c849807dc8ae76bd0578eba80f1a7dca54dc538725eb8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03691",
    "kind": "arxiv",
    "version": 1
  }
}