Pith Number

pith:7YV5SEQW

pith:2001:7YV5SEQWVTKI6HFTM5GYMHVMVV

not attested not anchored not stored refs pending

WIMPS Are Stronger When They Stick Together

Angela V. Olinto, Craig Tyler, Pasquale Blasi

arxiv:astro-ph/0108060 v1 · 2001-08-03 · 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{7YV5SEQWVTKI6HFTM5GYMHVMVV}

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	2026-07-04T14:11:24.760294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2bd91216acd48f1cb3674d861eacad7c1775145680d86c4cd092e951224279

Aliases

arxiv: astro-ph/0108060 · arxiv_version: astro-ph/0108060v1 · doi: 10.48550/arxiv.astro-ph/0108060 · pith_short_12: 7YV5SEQWVTKI · pith_short_16: 7YV5SEQWVTKI6HFT · pith_short_8: 7YV5SEQW

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/7YV5SEQWVTKI6HFTM5GYMHVMVV \
  | 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: fe2bd91216acd48f1cb3674d861eacad7c1775145680d86c4cd092e951224279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c81271a583df5333a8975678cb9b724ec20ee72c9c123610805b99c694529a37",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-08-03T19:26:43Z",
    "title_canon_sha256": "b5ae5a4c954eb49748bdec47bbaf9f75e846f9f0b4254aa00391036ce94d05a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0108060",
    "kind": "arxiv",
    "version": 1
  }
}