Pith Number

pith:TSXAML46

pith:2003:TSXAML46GVB7QWAQJTWWJIB6EX

not attested not anchored not stored refs pending

Virial shocks in galactic haloes?

Avishai Dekel (1) ((1) Racah Institute of Physics, Jerusalem Israel), The Hebrew University, Yuval Birnboim (1)

arxiv:astro-ph/0302161 v2 · 2003-02-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSXAML46GVB7QWAQJTWWJIB6EX}

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	2026-05-18T04:16:39.965450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cae062f9e3543f858104ced64a03e25e820d06298436d6588dcfa2099b6b302

Aliases

arxiv: astro-ph/0302161 · arxiv_version: astro-ph/0302161v2 · doi: 10.48550/arxiv.astro-ph/0302161 · pith_short_12: TSXAML46GVB7 · pith_short_16: TSXAML46GVB7QWAQ · pith_short_8: TSXAML46

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/TSXAML46GVB7QWAQJTWWJIB6EX \
  | 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: 9cae062f9e3543f858104ced64a03e25e820d06298436d6588dcfa2099b6b302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0343d30bd00385a91472408244d759b59d4eb34655c0017be01367aa2084e306",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-08T12:00:27Z",
    "title_canon_sha256": "370b3a4fe668461476448f8563d634d8c14b6c0f114e94e7f9b00eef08a235a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302161",
    "kind": "arxiv",
    "version": 2
  }
}