Pith Number

pith:64SHRQHU

pith:2013:64SHRQHUZS5V4DHLT7WXM3ZPVT

not attested not anchored not stored refs pending

An Exoplanet's Response to Anisotropic Stellar Mass-Loss During Birth and Death

Christopher A. Tout, Dimitri Veras, John D. Hadjidemetriou

arxiv:1308.0599 v1 · 2013-08-02 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64SHRQHUZS5V4DHLT7WXM3ZPVT}

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	2026-05-18T01:48:24.450327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72478c0f4ccbb5e0ceb9fed766f2face8fe94865193d6f89786d61c765bdb93

Aliases

arxiv: 1308.0599 · arxiv_version: 1308.0599v1 · doi: 10.48550/arxiv.1308.0599 · pith_short_12: 64SHRQHUZS5V · pith_short_16: 64SHRQHUZS5V4DHL · pith_short_8: 64SHRQHU

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/64SHRQHUZS5V4DHLT7WXM3ZPVT \
  | 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: f72478c0f4ccbb5e0ceb9fed766f2face8fe94865193d6f89786d61c765bdb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d26c0f2f3f4dbb98a38973021822335c9d417eb7e47cf024755b4a4dc4402f1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-08-02T20:00:02Z",
    "title_canon_sha256": "090c4ea2daed1ab5e0dca2daaee23011ed18799d35f1d3f4a3f6390a05bb96f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0599",
    "kind": "arxiv",
    "version": 1
  }
}