Pith Number

pith:TBVTPIEI

pith:2011:TBVTPIEIC5UKXP2J6QU3WMYC2L

not attested not anchored not stored refs pending

Dusty Explosions from Dusty Progenitors: The Physics of SN2008S and the 2008 NGC300-OT

C.S. Kochanek (1) ((1) Department of Astronomy, The Ohio State University)

arxiv:1106.4722 v1 · 2011-06-23 · 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{TBVTPIEIC5UKXP2J6QU3WMYC2L}

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	2026-05-18T02:01:31.594052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986b37a0881768abbf49f429bb3302d2fe3689540949e87d22a47748aeed52f5

Aliases

arxiv: 1106.4722 · arxiv_version: 1106.4722v1 · doi: 10.48550/arxiv.1106.4722 · pith_short_12: TBVTPIEIC5UK · pith_short_16: TBVTPIEIC5UKXP2J · pith_short_8: TBVTPIEI

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/TBVTPIEIC5UKXP2J6QU3WMYC2L \
  | 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: 986b37a0881768abbf49f429bb3302d2fe3689540949e87d22a47748aeed52f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff58f13d7dfea521def73f4e944f9b1350c706274d9557f8ecd2fed67d898d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-23T13:56:19Z",
    "title_canon_sha256": "ed175cd6d9303ba72a1fc9f5e8d776bdcebd443663e4164864143fb5de89fc5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4722",
    "kind": "arxiv",
    "version": 1
  }
}