Pith Number

pith:4XTL6KW4

pith:2013:4XTL6KW4F3E5SULSQ2OHFJRKNE

not attested not anchored not stored refs pending

Conditions for supernovae driven galactic winds

Biman B. Nath, Yuri Shchekinov

arxiv:1309.1538 v1 · 2013-09-06 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XTL6KW4F3E5SULSQ2OHFJRKNE}

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	2026-05-18T01:47:49.227685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e6bf2adc2ec9d95172869c72a62a6928164a3bd453504159e1f916f37dbd4f

Aliases

arxiv: 1309.1538 · arxiv_version: 1309.1538v1 · doi: 10.48550/arxiv.1309.1538 · pith_short_12: 4XTL6KW4F3E5 · pith_short_16: 4XTL6KW4F3E5SULS · pith_short_8: 4XTL6KW4

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/4XTL6KW4F3E5SULSQ2OHFJRKNE \
  | 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: e5e6bf2adc2ec9d95172869c72a62a6928164a3bd453504159e1f916f37dbd4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b01d1c0c3a7a1a4352b0850b94fe80a5413524369bef5ffd66c1f90648306b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-06T05:13:58Z",
    "title_canon_sha256": "314110e3dd4b4dab7f056ce9e1d224ed443c26e71507c4e9e75c13d5062a2499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1538",
    "kind": "arxiv",
    "version": 1
  }
}