Pith Number

pith:JHS2CC4E

pith:2020:JHS2CC4EFLZBOU7Z6AI4SNQEHQ

not attested not anchored not stored refs pending

The Dynamics, Destruction, and Survival of Supernova-Formed Dust Grains

Alex S. Hill, Eli Dwek, Jonathan D. Slavin, Mordecai-Mark Mac Low

arxiv:2009.01895 v1 · 2020-09-03 · astro-ph.HE · 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{JHS2CC4EFLZBOU7Z6AI4SNQEHQ}

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.

Cited by

1 paper in Pith

Stellar evolution through the Red Supergiant phase

Receipt and verification

First computed	2026-07-05T01:47:04.589717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e5a10b842af21753f9f011c936043c272d484c654b4624542f8eb86e0394fd

Aliases

arxiv: 2009.01895 · arxiv_version: 2009.01895v1 · doi: 10.48550/arxiv.2009.01895 · pith_short_12: JHS2CC4EFLZB · pith_short_16: JHS2CC4EFLZBOU7Z · pith_short_8: JHS2CC4E

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/JHS2CC4EFLZBOU7Z6AI4SNQEHQ \
  | 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: 49e5a10b842af21753f9f011c936043c272d484c654b4624542f8eb86e0394fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a55e5c504391bfc54158c435ab418ebf2cb7c74377223f216141383c99c6107",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-09-03T19:28:43Z",
    "title_canon_sha256": "016330507c487c19ac44c8209f0948a9eb4043edc16b7ee6ece6b0c291be402d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01895",
    "kind": "arxiv",
    "version": 1
  }
}