Pith Number

pith:SWU6URL4

pith:2015:SWU6URL43X4II3KTTDSJ2XI6ZT

not attested not anchored not stored refs pending

Estimating the Galactic Mass Profile in the Presence of Incomplete Data

Gwendolyn M. Eadie, Lawrence M. Widrow, William E. Harris

arxiv:1503.07176 v1 · 2015-03-24 · 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{SWU6URL43X4II3KTTDSJ2XI6ZT}

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	2026-05-18T01:15:58.768418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a9ea457cddf8846d5398e49d5d1ecce30a26382ec671e16f868a4eaf1039d2

Aliases

arxiv: 1503.07176 · arxiv_version: 1503.07176v1 · doi: 10.48550/arxiv.1503.07176 · pith_short_12: SWU6URL43X4I · pith_short_16: SWU6URL43X4II3KT · pith_short_8: SWU6URL4

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/SWU6URL43X4II3KTTDSJ2XI6ZT \
  | 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: 95a9ea457cddf8846d5398e49d5d1ecce30a26382ec671e16f868a4eaf1039d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f16a70413a099f31b4896de9b97978f1fdd21c9a1bdfcd206cc4580100095bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-24T20:01:23Z",
    "title_canon_sha256": "ed1b9577c21484e8556bfc12cd43e659829419547fda93f756bb6bb8e8f4974a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07176",
    "kind": "arxiv",
    "version": 1
  }
}