Pith Number

pith:LGPG46AT

pith:2011:LGPG46ATQBTQEOR5TPHPFMMZDP

not attested not anchored not stored refs pending

The decompression of the outer neutron star crust and r-process nucleosynthesis

H.-T. Janka, J.M. Pearson, N. Chamel, S. Goriely

arxiv:1105.2453 v1 · 2011-05-12 · 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{LGPG46ATQBTQEOR5TPHPFMMZDP}

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	2026-05-18T02:01:59.192898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

599e6e78138067023a3d9bcef2b1991bf7612439c0a0edbeb1084da20bad28ed

Aliases

arxiv: 1105.2453 · arxiv_version: 1105.2453v1 · doi: 10.48550/arxiv.1105.2453 · pith_short_12: LGPG46ATQBTQ · pith_short_16: LGPG46ATQBTQEOR5 · pith_short_8: LGPG46AT

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/LGPG46ATQBTQEOR5TPHPFMMZDP \
  | 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: 599e6e78138067023a3d9bcef2b1991bf7612439c0a0edbeb1084da20bad28ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61eb2d932a908b05c4815c7831356a6985578fb248cf8376a8f1d3a846e950f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-05-12T12:48:20Z",
    "title_canon_sha256": "67f286ada7147563db91ce9c627a2a379e894b2f866884533f6bf5850c6f642d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2453",
    "kind": "arxiv",
    "version": 1
  }
}