Pith Number

pith:F5TM2FU3

pith:2011:F5TM2FU3NYIALKB2JCHIY4M5JY

not attested not anchored not stored refs pending

The r-process in the neutrino-driven wind from a black-hole torus

Hans-Thomas Janka, Shinya Wanajo

arxiv:1106.6142 v2 · 2011-06-30 · 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{F5TM2FU3NYIALKB2JCHIY4M5JY}

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	2026-05-18T02:01:26.614086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f66cd169b6e1005a83a488e8c719d4e04326d2622e92a149d20ea75bf01e40b

Aliases

arxiv: 1106.6142 · arxiv_version: 1106.6142v2 · doi: 10.48550/arxiv.1106.6142 · pith_short_12: F5TM2FU3NYIA · pith_short_16: F5TM2FU3NYIALKB2 · pith_short_8: F5TM2FU3

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/F5TM2FU3NYIALKB2JCHIY4M5JY \
  | 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: 2f66cd169b6e1005a83a488e8c719d4e04326d2622e92a149d20ea75bf01e40b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41159f7358e9264b540beff16560f8d6f573261536b8bc7bba43c43a5c5b89fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-30T08:33:15Z",
    "title_canon_sha256": "4d91672efd7f298ea8ba1e941ba94fc479e8ad9b4880552e8e8e7a03dce5bd5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6142",
    "kind": "arxiv",
    "version": 2
  }
}