Pith Number

pith:UD6IYSMQ

pith:2010:UD6IYSMQVXNIK7ORG7ATESKLZQ

not attested not anchored not stored refs pending

2D and 3D Core-Collapse Supernovae Simulation Results Obtained with the CHIMERA Code

A. Mezzacappa, C. J. Dirk, J. M. Blondin, O. E. B. Messer, P. Marronetti, S. W. Bruenn, S. Yoshida, W. R. Hix

arxiv:1002.4914 v1 · 2010-02-26 · astro-ph.SR · 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{UD6IYSMQVXNIK7ORG7ATESKLZQ}

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	2026-05-18T02:08:56.526204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0fc8c4990adda857dd137c132494bcc053c7c9cc029190113cb83bc8d89d203

Aliases

arxiv: 1002.4914 · arxiv_version: 1002.4914v1 · doi: 10.48550/arxiv.1002.4914 · pith_short_12: UD6IYSMQVXNI · pith_short_16: UD6IYSMQVXNIK7OR · pith_short_8: UD6IYSMQ

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/UD6IYSMQVXNIK7ORG7ATESKLZQ \
  | 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: a0fc8c4990adda857dd137c132494bcc053c7c9cc029190113cb83bc8d89d203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79cf520776493e86b98f587c7387392741e87325d43ef1ad16a9c2f5e688980e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-26T02:16:40Z",
    "title_canon_sha256": "38b3718fe178c9a2a46291d324ee03c872cf6c3fcb1a45ed7ca45ba52c376cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4914",
    "kind": "arxiv",
    "version": 1
  }
}