Pith Number

pith:P4A7NGX3

pith:2015:P4A7NGX3J2HJSERG6XJ6BHNPGN

not attested not anchored not stored refs pending

Hydrogen Burning in Low Mass Stars Constrains Alternative Gravity Theories

Jeremy Sakstein

arxiv:1510.05964 v3 · 2015-10-20 · astro-ph.CO · astro-ph.SR · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4A7NGX3J2HJSERG6XJ6BHNPGN}

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	2026-05-18T00:28:27.429688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f01f69afb4e8e991226f5d3e09daf3341e9b7e8405e746af021192d2fa1c8ea

Aliases

arxiv: 1510.05964 · arxiv_version: 1510.05964v3 · doi: 10.48550/arxiv.1510.05964 · pith_short_12: P4A7NGX3J2HJ · pith_short_16: P4A7NGX3J2HJSERG · pith_short_8: P4A7NGX3

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/P4A7NGX3J2HJSERG6XJ6BHNPGN \
  | 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: 7f01f69afb4e8e991226f5d3e09daf3341e9b7e8405e746af021192d2fa1c8ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c62d5fb9059e91b8b9c32ace76c4301a330aadd7566db9e28863603f6cb19d76",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-20T16:59:53Z",
    "title_canon_sha256": "9974b2905fb17c0e53d0d7b63e305ae30cdff52149908b3399fe7517fb5678e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05964",
    "kind": "arxiv",
    "version": 3
  }
}