Pith Number

pith:DPE6S54D

pith:2011:DPE6S54D3EEQQZN7DMBBGQLALZ

not attested not anchored not stored refs pending

Hydrodynamic simulations of shell convection in stellar cores

Ewald Muller, Lionel Siess, Miroslav Mocak

arxiv:1104.3843 v3 · 2011-04-19 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPE6S54D3EEQQZN7DMBBGQLALZ}

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	2026-05-18T02:02:22.524354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc9e97783d9090865bf1b021341605e79ddae5f0fc6d9befdbc02e269721e82

Aliases

arxiv: 1104.3843 · arxiv_version: 1104.3843v3 · doi: 10.48550/arxiv.1104.3843 · pith_short_12: DPE6S54D3EEQ · pith_short_16: DPE6S54D3EEQQZN7 · pith_short_8: DPE6S54D

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/DPE6S54D3EEQQZN7DMBBGQLALZ \
  | 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: 1bc9e97783d9090865bf1b021341605e79ddae5f0fc6d9befdbc02e269721e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349954f52ae0f35355d8b78982ae669cadfaff4aafce112012db4b1fcc0062cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-04-19T19:25:58Z",
    "title_canon_sha256": "763e7d93c2ed4fc28cce39d888d1136652b29a2e9548ce1ba671c7f22684a4d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3843",
    "kind": "arxiv",
    "version": 3
  }
}