Pith Number

pith:5MS7BBEX

pith:2011:5MS7BBEXY66MWP7MO3TLAE4GH4

not attested not anchored not stored refs pending

The properties of SN Ib/c locations

A. Gallazzi, B. Milvang-Jensen, D. Malesani, G. Leloudas, J. Hjorth, J.P.U. Fynbo, J. Sollerman, M.D. Stritzinger, M.J. Micha{\l}owski, M. Smith

arxiv:1102.2249 v3 · 2011-02-10 · 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{5MS7BBEXY66MWP7MO3TLAE4GH4}

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	2026-05-18T04:21:10.532750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb25f08497c7bccb3fec76e6b013863f25d2596ade5ec9b482e0d0898acd6afd

Aliases

arxiv: 1102.2249 · arxiv_version: 1102.2249v3 · doi: 10.48550/arxiv.1102.2249 · pith_short_12: 5MS7BBEXY66M · pith_short_16: 5MS7BBEXY66MWP7M · pith_short_8: 5MS7BBEX

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/5MS7BBEXY66MWP7MO3TLAE4GH4 \
  | 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: eb25f08497c7bccb3fec76e6b013863f25d2596ade5ec9b482e0d0898acd6afd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "109da6e4faf4126105978b296b854e7b2ce9afc51e552d4f7c9fcd2ab9083f44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-02-10T22:04:24Z",
    "title_canon_sha256": "70818e2965b604c120a2a38b7531dbb9663e5739a277ed7ff24fdf51c385a75b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2249",
    "kind": "arxiv",
    "version": 3
  }
}