Pith Number

pith:YPSLJTHG

pith:2010:YPSLJTHGVTQDPRJ54326ZWOXB6

not attested not anchored not stored refs pending

The Inner Halo of M87: A First Direct View of the Red-Giant Population

Chris Flynn, John P. Blakeslee, Sarah Bird, William E. Harris

arxiv:1009.3202 v1 · 2010-09-16 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPSLJTHGVTQDPRJ54326ZWOXB6}

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

Investigating the interplay of the braneworld gravity and the plasma environment on the black hole shadow

Receipt and verification

First computed	2026-05-18T02:05:27.404109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e4b4cce6ace037c53de6f5ecd9d70fa933acdaf0de185997316473b29b7f25

Aliases

arxiv: 1009.3202 · arxiv_version: 1009.3202v1 · doi: 10.48550/arxiv.1009.3202 · pith_short_12: YPSLJTHGVTQD · pith_short_16: YPSLJTHGVTQDPRJ5 · pith_short_8: YPSLJTHG

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/YPSLJTHGVTQDPRJ54326ZWOXB6 \
  | 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: c3e4b4cce6ace037c53de6f5ecd9d70fa933acdaf0de185997316473b29b7f25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7353981e5be7653953949d751a81c247a30364577849bd01304a1a4d54ff892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-09-16T15:41:20Z",
    "title_canon_sha256": "84cce9905085930769a8247d155602db1dbbeb9e4788c50368c0e3d919fb34c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3202",
    "kind": "arxiv",
    "version": 1
  }
}