Pith Number

pith:C4GNNBUZ

pith:2023:C4GNNBUZU6T27MYBZPM2IJMXDX

not attested not anchored not stored refs pending

Toward a Spectral Foundation Model: An Attention-Based Approach with Domain-Inspired Fine-Tuning and Wavelength Parameterization

Maja Jab{\l}o\'nska, Tomasz R\'o\.za\'nski, Yuan-Sen Ting

arxiv:2306.15703 v1 · 2023-06-27 · astro-ph.IM · astro-ph.GA · astro-ph.SR

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\usepackage{pith}
\pithnumber{C4GNNBUZU6T27MYBZPM2IJMXDX}

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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.

Cited by

1 paper in Pith

TPCNet: Representation learning for HI mapping

Receipt and verification

First computed	2026-07-05T06:25:43.416447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170cd68699a7a7afb301cbd9a425971dee618c0b197f8b1f3b1f72c8487571a0

Aliases

arxiv: 2306.15703 · arxiv_version: 2306.15703v1 · doi: 10.48550/arxiv.2306.15703 · pith_short_12: C4GNNBUZU6T2 · pith_short_16: C4GNNBUZU6T27MYB · pith_short_8: C4GNNBUZ

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/C4GNNBUZU6T27MYBZPM2IJMXDX \
  | 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: 170cd68699a7a7afb301cbd9a425971dee618c0b197f8b1f3b1f72c8487571a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49aa467f339d9eede561577739631b9275f2b7c8bb5174493033e99e625854db",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-06-27T02:07:50Z",
    "title_canon_sha256": "46699b3ad2e7a2b4ed40626a7ef0a786a052ab5ef784f87d55a428baaf3fe4a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15703",
    "kind": "arxiv",
    "version": 1
  }
}