Pith Number

pith:QIF5HFAB

pith:2020:QIF5HFABTY56TFPA2LUU63FPPN

not attested not anchored not stored refs pending

Observational Constraints on the Multiphase Nature of Outflows Using Large Spectroscopic Surveys at $z\sim$0

Guido Roberts-Borsani

arxiv:2004.06116 v1 · 2020-04-13 · 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{QIF5HFABTY56TFPA2LUU63FPPN}

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	2026-07-05T00:57:20.748432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820bd394019e3be995e0d2e94f6caf7b6a7c90208be2e51a24cd342288ec309f

Aliases

arxiv: 2004.06116 · arxiv_version: 2004.06116v1 · doi: 10.48550/arxiv.2004.06116 · pith_short_12: QIF5HFABTY56 · pith_short_16: QIF5HFABTY56TFPA · pith_short_8: QIF5HFAB

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/QIF5HFABTY56TFPA2LUU63FPPN \
  | 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: 820bd394019e3be995e0d2e94f6caf7b6a7c90208be2e51a24cd342288ec309f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c7ab5e985c54392573b6aa3582e8c2b590e2aefa05701c3b6edea988020242",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-04-13T18:00:00Z",
    "title_canon_sha256": "bc8fb7ddeca5c3af0f97650983315f0f6778751a98a65c58671be6df19233c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06116",
    "kind": "arxiv",
    "version": 1
  }
}