Pith Number

pith:GA43DD6M

pith:2012:GA43DD6M2VJIZG4XQEL4426JKE

not attested not anchored not stored refs pending

Energetic feedback and $^{26}$Al from massive stars and their supernovae in the Carina region

D.H. Hartmann, J.S. Vink, P. Martin, R. Diehl, R. Voss, T. Preibisch

arxiv:1202.0282 v1 · 2012-02-01 · astro-ph.GA · astro-ph.HE · 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{GA43DD6M2VJIZG4XQEL4426JKE}

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	2026-05-18T01:58:36.634709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3039b18fccd5528c9b978117ce6bc9510dff4cc7e7affaffbf253729617dc5a6

Aliases

arxiv: 1202.0282 · arxiv_version: 1202.0282v1 · doi: 10.48550/arxiv.1202.0282 · pith_short_12: GA43DD6M2VJI · pith_short_16: GA43DD6M2VJIZG4X · pith_short_8: GA43DD6M

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/GA43DD6M2VJIZG4XQEL4426JKE \
  | 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: 3039b18fccd5528c9b978117ce6bc9510dff4cc7e7affaffbf253729617dc5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7313ff7d6a19cc766552d5ba2eeb2043cce57216cbd2a2539d42c1a9b28320d0",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-01T21:00:02Z",
    "title_canon_sha256": "9c1f95802c0573e6f9c7c14a912d76d3c6c6e202c8d383a90f4b2e2a324bcac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0282",
    "kind": "arxiv",
    "version": 1
  }
}