Pith Number

pith:NA6NEGAX

pith:1994:NA6NEGAXESWVR7BB3W5ARO22IB

not attested not anchored not stored refs pending

Arc Statistics with Realistic Cluster Potentials. III. a Systematic Effect on Cluster Mass Estimates

Matthias Bartelmann

arxiv:astro-ph/9410076 v1 · 1994-10-24 · 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{NA6NEGAXESWVR7BB3W5ARO22IB}

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	2026-05-18T04:21:41.176279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683cd2181724ad58fc21ddba08bb5a406a349dc0803a0bb056d45dd4f7470ba8

Aliases

arxiv: astro-ph/9410076 · arxiv_version: astro-ph/9410076v1 · doi: 10.48550/arxiv.astro-ph/9410076 · pith_short_12: NA6NEGAXESWV · pith_short_16: NA6NEGAXESWVR7BB · pith_short_8: NA6NEGAX

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/NA6NEGAXESWVR7BB3W5ARO22IB \
  | 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: 683cd2181724ad58fc21ddba08bb5a406a349dc0803a0bb056d45dd4f7470ba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2534da7aaee859ec0101ee4e358cc19b97a8097a3f138b9733ad22865199914a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-10-24T14:46:09Z",
    "title_canon_sha256": "c5ee824db94d32cd2b7ccd5797e9daaad349efc9e14e7837ac2274c1648b6a47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9410076",
    "kind": "arxiv",
    "version": 1
  }
}