Pith Number

pith:HDAQJGCE

pith:2021:HDAQJGCEICPQCNBCAWBIUP5A2R

not attested not anchored not stored refs pending

Kiloparsec-scale AGN Outflows and Feedback in Merger-Free Galaxies

Alison Coil, Brooke D. Simmons, Chris J. Lintott, Eilat Glikman, Gene Leung, Izzy Garland, Jesse Shanahan, Karen Masters, Rebecca J. Smethurst, William Keel

arxiv:2108.05361 v1 · 2021-08-11 · 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{HDAQJGCEICPQCNBCAWBIUP5A2R}

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	2026-07-05T03:08:37.913029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c1049844409f01342205828a3fa0d44c1db9e7e7e4d49bf7b00aab16ae4b28

Aliases

arxiv: 2108.05361 · arxiv_version: 2108.05361v1 · doi: 10.48550/arxiv.2108.05361 · pith_short_12: HDAQJGCEICPQ · pith_short_16: HDAQJGCEICPQCNBC · pith_short_8: HDAQJGCE

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/HDAQJGCEICPQCNBCAWBIUP5A2R \
  | 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: 38c1049844409f01342205828a3fa0d44c1db9e7e7e4d49bf7b00aab16ae4b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62182eb3951678ef9fe1f5271a2acbb481af61f51c1f9391614666a0f6a45e53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-11T18:00:02Z",
    "title_canon_sha256": "c1ce2d75ca48c6e0cd08022609587aefb9acd67ae3fc205a3956d27bc7ba4768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05361",
    "kind": "arxiv",
    "version": 1
  }
}