Pith Number

pith:UDFH3HNI

pith:2022:UDFH3HNIMNEYYFDRMNRNR63IWD

not attested not anchored not stored refs pending

X-ray Absorption Lines in the Warm-Hot Intergalactic Medium: Probing Chandra observations with the CAMEL simulations

\'Akos Bogd\'an, Amanda Butler Contreras, Benjamin D. Oppenheimer, Blakesley Burkhart, Daisuke Nagai, Erwin T. Lau, Megan Tillman, Orsolya E. Kov\'acs

arxiv:2211.15675 v2 · 2022-11-28 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDFH3HNIMNEYYFDRMNRNR63IWD}

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	2026-07-05T05:32:49.387232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ca7d9da863498c14716362d8fb68b0c0cfc5ea42dccbe4d9b1dc035622d58e

Aliases

arxiv: 2211.15675 · arxiv_version: 2211.15675v2 · doi: 10.48550/arxiv.2211.15675 · pith_short_12: UDFH3HNIMNEY · pith_short_16: UDFH3HNIMNEYYFDR · pith_short_8: UDFH3HNI

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/UDFH3HNIMNEYYFDRMNRNR63IWD \
  | 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: a0ca7d9da863498c14716362d8fb68b0c0cfc5ea42dccbe4d9b1dc035622d58e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28641d9bfccc42ff66b81500130c3783e94a0e11e3367b6ffc311362f5b70d5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-11-28T19:00:00Z",
    "title_canon_sha256": "a0345648880dadfc1ba84c8ed492858ba73ea2121e7590f505b8ea3a9d3be19b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15675",
    "kind": "arxiv",
    "version": 2
  }
}