Pith Number

pith:MU2JRD3O

pith:2019:MU2JRD3OUU52YDY72PDKF55LI7

not attested not anchored not stored refs pending

The interface between the outer heliosphere and the inner lism: Morphology of the local interstellar cloud, its hydrogen hole, stromgren shells, and $^{60}$Fe accretion

Dennis Tilipman, Jeffrey L. Linsky, Seth Redfield

arxiv:1910.01243 v1 · 2019-10-02 · astro-ph.SR · 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{MU2JRD3OUU52YDY72PDKF55LI7}

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	2026-07-05T00:30:26.655971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6534988f6ea53bac0f1fd3c6a2f7ab47c6d7f9b7cdc6cc5501bee643dcf5a0cf

Aliases

arxiv: 1910.01243 · arxiv_version: 1910.01243v1 · doi: 10.48550/arxiv.1910.01243 · pith_short_12: MU2JRD3OUU52 · pith_short_16: MU2JRD3OUU52YDY7 · pith_short_8: MU2JRD3O

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/MU2JRD3OUU52YDY72PDKF55LI7 \
  | 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: 6534988f6ea53bac0f1fd3c6a2f7ab47c6d7f9b7cdc6cc5501bee643dcf5a0cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e361ff3c32b2f0806230b300906be9af34b2773562d1ef779348f2974de1bf",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-10-02T22:28:33Z",
    "title_canon_sha256": "361c1603ec8aeb113e59218a3861d5bfa93763c882bd678bd41ca12e51979cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01243",
    "kind": "arxiv",
    "version": 1
  }
}