Pith Number

pith:SM34HMFI

pith:2017:SM34HMFIIVO5DDPU7CC2Q73JWI

not attested not anchored not stored refs pending

Ly$\alpha$ profile, dust, and prediction of Ly$\alpha$ escape fraction in Green Pea Galaxies

Aida Wofford, Claus Leitherer, Huan Yang, James E. Rhoads, Junxian Wang, Mark Dijkstra, Max Gronke, Sangeeta Malhotra, Tianxing Jiang, V. Tilvi

arxiv:1701.01857 v2 · 2017-01-07 · 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{SM34HMFIIVO5DDPU7CC2Q73JWI}

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	2026-05-18T00:38:30.530876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9337c3b0a8455dd18df4f885a87f69b20a2edd8b9e5fe6cdc6f08f1b558cfd41

Aliases

arxiv: 1701.01857 · arxiv_version: 1701.01857v2 · doi: 10.48550/arxiv.1701.01857 · pith_short_12: SM34HMFIIVO5 · pith_short_16: SM34HMFIIVO5DDPU · pith_short_8: SM34HMFI

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/SM34HMFIIVO5DDPU7CC2Q73JWI \
  | 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: 9337c3b0a8455dd18df4f885a87f69b20a2edd8b9e5fe6cdc6f08f1b558cfd41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bf26d57c6d49d0065bc7a4ecd37db27490ee1fd80d2b103a7d193420666097",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-07T16:53:31Z",
    "title_canon_sha256": "7916a01636aa5ed7e8d4b4fa7ba91558f3b576914883bdc671a523127b411adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01857",
    "kind": "arxiv",
    "version": 2
  }
}