Pith Number

pith:BV3SLOR3

pith:2026:BV3SLOR3KELPS7HS5SHVCWYLDG

not attested not anchored not stored refs pending

Signatures of $^{56}$Ni Mixing and Neutron-rich Ejecta in Supernovae

Nikhil Sarin

arxiv:2606.23780 v1 · 2026-06-22 · 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{BV3SLOR3KELPS7HS5SHVCWYLDG}

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	2026-06-24T00:14:25.935205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7725ba3b5116f97cf2ec8f515b0b198dc212520ce721fdf6d432ff1f5f2767

Aliases

arxiv: 2606.23780 · arxiv_version: 2606.23780v1 · doi: 10.48550/arxiv.2606.23780 · pith_short_12: BV3SLOR3KELP · pith_short_16: BV3SLOR3KELPS7HS · pith_short_8: BV3SLOR3

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/BV3SLOR3KELPS7HS5SHVCWYLDG \
  | 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: 0d7725ba3b5116f97cf2ec8f515b0b198dc212520ce721fdf6d432ff1f5f2767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530009da09bdd82943ba20123e2b1f83524e23918094469d2cab709c86562ee0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-22T18:00:00Z",
    "title_canon_sha256": "f83db93b645cfc935798debef7fce10914e9042cd8110a563019dbad688e8324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23780",
    "kind": "arxiv",
    "version": 1
  }
}