Pith Number

pith:IDU4HD4K

pith:2024:IDU4HD4KMKA5HCNHUC5G5H5BE7

not attested not anchored not stored refs pending

M17 MIR: A Massive Star is Forming via Episodic Mass Accretion

Haoran Feng, Wei Zhou, Yu Jiang, Zhibo Jiang, Zhiwei Chen

arxiv:2406.04980 v2 · 2024-06-07 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDU4HD4KMKA5HCNHUC5G5H5BE7}

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	2026-07-05T08:32:41.887479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e9c38f8a6281d389a7a0ba6e9fa127e499b9b939625f57b0eed3777d86d8f3

Aliases

arxiv: 2406.04980 · arxiv_version: 2406.04980v2 · doi: 10.48550/arxiv.2406.04980 · pith_short_12: IDU4HD4KMKA5 · pith_short_16: IDU4HD4KMKA5HCNH · pith_short_8: IDU4HD4K

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/IDU4HD4KMKA5HCNHUC5G5H5BE7 \
  | 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: 40e9c38f8a6281d389a7a0ba6e9fa127e499b9b939625f57b0eed3777d86d8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11d59b15e2489f7dff4ddc9aea079023cffa95e2d94c6869089d7a2691f1df1b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-06-07T14:43:48Z",
    "title_canon_sha256": "267d02423525cb294cfc9e7c2f66ac6bf91ea2cfcc7759c46214214b5db0b112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.04980",
    "kind": "arxiv",
    "version": 2
  }
}