Pith Number

pith:EXWXGZYI

pith:2009:EXWXGZYIZ4LIRUQPAU5GW3NL4E

not attested not anchored not stored refs pending

Internal dynamics and dynamical friction effects in the dwarf spheroidal galaxy in Fornax

Amit Sircar, Emanuele Berti, Kasey Wagoner, Ramanath Cowsik

arxiv:0904.0451 v1 · 2009-04-02 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXWXGZYIZ4LIRUQPAU5GW3NL4E}

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

Globular cluster distributions as a dynamical probe of dark matter

Receipt and verification

First computed	2026-07-04T17:28:31.345301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ed736708cf1688d20f053a6b6dabe1222a0dfd7586c28c128b01defe93bedb

Aliases

arxiv: 0904.0451 · arxiv_version: 0904.0451v1 · doi: 10.48550/arxiv.0904.0451 · pith_short_12: EXWXGZYIZ4LI · pith_short_16: EXWXGZYIZ4LIRUQP · pith_short_8: EXWXGZYI

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/EXWXGZYIZ4LIRUQPAU5GW3NL4E \
  | 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: 25ed736708cf1688d20f053a6b6dabe1222a0dfd7586c28c128b01defe93bedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05da425b6ea02a0ffc070ef19c2d8b6a09c4cc6e3b49b171189f357d8d8c3664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-04-02T20:00:05Z",
    "title_canon_sha256": "2d1fed3ac2c4a4dc2897bd337fcae710525efd318b04eac43c4893b280543d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0451",
    "kind": "arxiv",
    "version": 1
  }
}