Pith Number

pith:T2Q75ZCE

pith:2001:T2Q75ZCE6UJA5OGMSUB3YU4RBV

not attested not anchored not stored refs pending

Scalar Non-Luminous Matter in Galaxies

B. J. Lee, Korea), Seoul, T. H. Lee (Soongsil Univ.

arxiv:gr-qc/0111070 v1 · 2001-11-21 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2Q75ZCE6UJA5OGMSUB3YU4RBV}

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	2026-05-18T04:35:35.063037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea1fee444f5120eb8cc9503bc53910d7436686af915f1f1d310bd1679011600

Aliases

arxiv: gr-qc/0111070 · arxiv_version: gr-qc/0111070v1 · doi: 10.48550/arxiv.gr-qc/0111070 · pith_short_12: T2Q75ZCE6UJA · pith_short_16: T2Q75ZCE6UJA5OGM · pith_short_8: T2Q75ZCE

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/T2Q75ZCE6UJA5OGMSUB3YU4RBV \
  | 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: 9ea1fee444f5120eb8cc9503bc53910d7436686af915f1f1d310bd1679011600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b5f264dfc0f28a5d88acac98a004a4b6a8023b44854da2eb97183f078429e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-11-21T06:33:10Z",
    "title_canon_sha256": "96ccb09ac4e542217d1a5d9f59efd0bab2819218433b18eea4f111c38d99e594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0111070",
    "kind": "arxiv",
    "version": 1
  }
}