Pith Number

pith:AB4NMCU3

pith:2024:AB4NMCU3CRUABVGSKVAKSWFAGO

not attested not anchored not stored refs pending

GRASS II: Simulations of Potential Granulation Noise Mitigation Methods

Elizabeth B. Gonzalez, Eric B. Ford, Jason T. Wright, Khaled Al Moulla, Michael L. Palumbo III, Rolf Schlichenmaier

arxiv:2405.07945 v2 · 2024-05-13 · astro-ph.SR · astro-ph.EP · 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{AB4NMCU3CRUABVGSKVAKSWFAGO}

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	2026-07-05T08:38:38.231378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0078d60a9b146800d4d25540a958a033bdf76ea66b3b72f05102a2d6e6e5af48

Aliases

arxiv: 2405.07945 · arxiv_version: 2405.07945v2 · doi: 10.48550/arxiv.2405.07945 · pith_short_12: AB4NMCU3CRUA · pith_short_16: AB4NMCU3CRUABVGS · pith_short_8: AB4NMCU3

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/AB4NMCU3CRUABVGSKVAKSWFAGO \
  | 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: 0078d60a9b146800d4d25540a958a033bdf76ea66b3b72f05102a2d6e6e5af48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754f5e460f528f89ac38363287261db5ddc33c817a8f91242670b2dfc229dffa",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-05-13T17:21:10Z",
    "title_canon_sha256": "6292efa9b4e6290af10030fafacb798919d2ee3a4bb16760251012ca2fdbf19f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07945",
    "kind": "arxiv",
    "version": 2
  }
}