Pith Number

pith:Z5T2YW6D

pith:1999:Z5T2YW6DWEW5KF7ZMHYD27AW7O

not attested not anchored not stored refs pending

Density Profiles of Dark Matter Halo are not Universal

Univ. of Tokyo), Yasushi Suto (RESCEU, Y.P. Jing

arxiv:astro-ph/9909478 v2 · 1999-09-29 · 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{Z5T2YW6DWEW5KF7ZMHYD27AW7O}

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

Precision Joint Constraints on Cosmology and Gravity Using Strongly Lensed Gravitational Wave Populations

Receipt and verification

First computed	2026-07-04T16:11:39.427401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf67ac5bc3b12dd517f961f03d7c16fb98468ee7c5863a2766ca72f2709e2a3e

Aliases

arxiv: astro-ph/9909478 · arxiv_version: astro-ph/9909478v2 · doi: 10.48550/arxiv.astro-ph/9909478 · pith_short_12: Z5T2YW6DWEW5 · pith_short_16: Z5T2YW6DWEW5KF7Z · pith_short_8: Z5T2YW6D

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/Z5T2YW6DWEW5KF7ZMHYD27AW7O \
  | 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: cf67ac5bc3b12dd517f961f03d7c16fb98468ee7c5863a2766ca72f2709e2a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f0f729f5bb9dfdb9f4fbd404209967ef69f44a6fc3fec9be054cb46aad9d67e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-09-29T03:37:40Z",
    "title_canon_sha256": "5a7e4b2940ec70d0bd5d45c0f3b1e5ddacd9ae8715b254f74a6363c755659c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9909478",
    "kind": "arxiv",
    "version": 2
  }
}