Pith Number

pith:EMM6WVDF

pith:2000:EMM6WVDFE7NRA7BAEDBDGRXXMU

not attested not anchored not stored refs pending

The Dark Matter Distribution in Disk Galaxies

A. Borriello, P. Salucci

arxiv:astro-ph/0001082 v2 · 2000-01-06 · 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{EMM6WVDFE7NRA7BAEDBDGRXXMU}

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

Shadow and Quasi-Normal Modes of Schwarzschild-Hernquist Black Hole

Receipt and verification

First computed	2026-07-04T16:15:52.870271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2319eb546527db107c2020c23346f76533260294920680dc393547e967fafec9

Aliases

arxiv: astro-ph/0001082 · arxiv_version: astro-ph/0001082v2 · doi: 10.48550/arxiv.astro-ph/0001082 · pith_short_12: EMM6WVDFE7NR · pith_short_16: EMM6WVDFE7NRA7BA · pith_short_8: EMM6WVDF

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/EMM6WVDFE7NRA7BAEDBDGRXXMU \
  | 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: 2319eb546527db107c2020c23346f76533260294920680dc393547e967fafec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c85655fc961a74db5e0f6685d9568725131687006fc0ff645ad34012b9cb04",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-01-06T14:56:28Z",
    "title_canon_sha256": "613e0e71ba3a601313eec2c06ba55eefe68a73e818c771cec3edc3c50bdba229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0001082",
    "kind": "arxiv",
    "version": 2
  }
}