Pith Number

pith:SDRYDUIO

pith:2017:SDRYDUIOWOEXUR7E4B5RRYWQ4M

not attested not anchored not stored refs pending

Meeting the Challenges of Modeling Astrophysical Thermonuclear Explosions: Castro, Maestro, and the AMReX Astrophysics Suite

A. J. Nonaka, A. M. Jacobs, A. S. Almgren, B. Friesen, C. M. Malone, D. E. Willcox, J. B. Bell, M. G. Barrios Sazo, M. P. Katz, M. Zingale, V. E. Beckner, W. Zhang

arxiv:1711.06203 v1 · 2017-11-16 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDRYDUIOWOEXUR7E4B5RRYWQ4M}

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	2026-05-17T23:56:58.739010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90e381d10eb3897a47e4e07b18e2d0e3386a37874dc25409553dfa891fead7fb

Aliases

arxiv: 1711.06203 · arxiv_version: 1711.06203v1 · doi: 10.48550/arxiv.1711.06203 · pith_short_12: SDRYDUIOWOEX · pith_short_16: SDRYDUIOWOEXUR7E · pith_short_8: SDRYDUIO

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/SDRYDUIOWOEXUR7E4B5RRYWQ4M \
  | 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: 90e381d10eb3897a47e4e07b18e2d0e3386a37874dc25409553dfa891fead7fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f44ba38f7e49b321d1a0cb7e4664e787b76896b7f735d81bee3858ffa44d9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-11-16T17:20:03Z",
    "title_canon_sha256": "7dee02dbe5b6ae07c417bfaa8b1caf8f6b95ec656244e88305476ad490023876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06203",
    "kind": "arxiv",
    "version": 1
  }
}