Pith Number

pith:HMWTDP6B

pith:2021:HMWTDP6BW4XL3I3AXCK2DKM2TD

not attested not anchored not stored refs pending

Metal Mixing in Minihalos: The Descendants of Pair-Instability Supernovae

Anna T. P. Schauer, Mattis Magg, Ondrej Jaura, Ralf S. Klessen, Robin G. Tress, Simon C. O. Glover

arxiv:2110.15372 v2 · 2021-10-28 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMWTDP6BW4XL3I3AXCK2DKM2TD}

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	2026-07-05T04:18:03.273755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b2d31bfc1b72ebda360b895a1a99a98d85ddaad80c51e1ab13dbd4a28cd25b7

Aliases

arxiv: 2110.15372 · arxiv_version: 2110.15372v2 · doi: 10.48550/arxiv.2110.15372 · pith_short_12: HMWTDP6BW4XL · pith_short_16: HMWTDP6BW4XL3I3A · pith_short_8: HMWTDP6B

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/HMWTDP6BW4XL3I3AXCK2DKM2TD \
  | 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: 3b2d31bfc1b72ebda360b895a1a99a98d85ddaad80c51e1ab13dbd4a28cd25b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89dc5f1e2fa87276ecddf8a148efde494dd891bac33c406415dd2853f8eb160c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-10-28T18:00:05Z",
    "title_canon_sha256": "6a8ec079dec9976c52460bb6923e45d874a6a18972eaceb27f7e56040a904b85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15372",
    "kind": "arxiv",
    "version": 2
  }
}