Pith Number

pith:6YLK2EFU

pith:2004:6YLK2EFUSDAJO3JBJRSBR6LSTC

not attested not anchored not stored refs pending

Figure Rotation of Cosmological Dark Matter Halos

Jeremy Bailin, Matthias Steinmetz

arxiv:astro-ph/0405442 v1 · 2004-05-22 · 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{6YLK2EFUSDAJO3JBJRSBR6LSTC}

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.

Cited by

1 paper in Pith

Variable gravitational potential of Milky Way analogues in HESTIA suite

Receipt and verification

First computed	2026-07-04T16:43:49.090152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f616ad10b490c0976d214c6418f97298ab291303854d84df73178e759f9d0e6b

Aliases

arxiv: astro-ph/0405442 · arxiv_version: astro-ph/0405442v1 · doi: 10.48550/arxiv.astro-ph/0405442 · pith_short_12: 6YLK2EFUSDAJ · pith_short_16: 6YLK2EFUSDAJO3JB · pith_short_8: 6YLK2EFU

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/6YLK2EFUSDAJO3JBJRSBR6LSTC \
  | 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: f616ad10b490c0976d214c6418f97298ab291303854d84df73178e759f9d0e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08087d0b14b20ec632b13b051a09191ea954bed1269d88e7b1bbd6fbb4fb2072",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-22T18:24:54Z",
    "title_canon_sha256": "9d1d281561a4c444b77c878d80ee0a214d47377f5b0f02fd7925ed34a78a5e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405442",
    "kind": "arxiv",
    "version": 1
  }
}