Pith Number

pith:QWHLA7MZ

pith:2010:QWHLA7MZCORVPO5EM4CFCJGS3Q

not attested not anchored not stored refs pending

Bursting SN 1996cr's Bubble: Hydrodynamic and X-ray Modeling of its Circumstellar Medium

Chile, Daniel Dewey (MIT), Franz Bauer (PUC, SSI), Vikram V. Dwarkadas (U Chicago)

arxiv:1005.1090 v1 · 2010-05-06 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWHLA7MZCORVPO5EM4CFCJGS3Q}

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	2026-05-18T02:07:41.896671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858eb07d9913a357bba467045124d2dc101eedf2a0b8fabf2501171416775492

Aliases

arxiv: 1005.1090 · arxiv_version: 1005.1090v1 · doi: 10.48550/arxiv.1005.1090 · pith_short_12: QWHLA7MZCORV · pith_short_16: QWHLA7MZCORVPO5E · pith_short_8: QWHLA7MZ

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/QWHLA7MZCORVPO5EM4CFCJGS3Q \
  | 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: 858eb07d9913a357bba467045124d2dc101eedf2a0b8fabf2501171416775492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efde9920230d6422a645f6d44c631bc5fce6024187b7a597d5506bd4aee802ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-05-06T21:43:11Z",
    "title_canon_sha256": "375d702678814879290427b549fb5175c03d1d98d5b6884c25d70b1dca11b859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1090",
    "kind": "arxiv",
    "version": 1
  }
}