Pith Number

pith:XASOZQWQ

pith:2025:XASOZQWQVXNDYCGVN34I4GB2NF

not attested not anchored not stored refs pending

Truncations in the X-ray Halos of Early-Type Galaxies as a Tracer of Feedback and Mergers

Alejandro S. Borlaff, Aneta Siemiginowska, Nushkia Chamba, Pamela M. Marcum, Pasquale Temi

arxiv:2506.14884 v1 · 2025-06-17 · 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{XASOZQWQVXNDYCGVN34I4GB2NF}

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	2026-07-05T11:23:33.195929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b824ecc2d0adda3c08d56ef88e183a694718278883a1144025735745cf6a9129

Aliases

arxiv: 2506.14884 · arxiv_version: 2506.14884v1 · doi: 10.48550/arxiv.2506.14884 · pith_short_12: XASOZQWQVXND · pith_short_16: XASOZQWQVXNDYCGV · pith_short_8: XASOZQWQ

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/XASOZQWQVXNDYCGVN34I4GB2NF \
  | 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: b824ecc2d0adda3c08d56ef88e183a694718278883a1144025735745cf6a9129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29646e99c04c6219e6d7536a902bc1f03baccc4bf9e9db2ce24edcfecee68746",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-17T18:00:06Z",
    "title_canon_sha256": "7e5aa1c4e72bcb1fd8af400a2b16e2c1536168f4dfc8487f03da2541cbdcb21c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14884",
    "kind": "arxiv",
    "version": 1
  }
}