Pith Number

pith:IVLXDH2M

pith:2018:IVLXDH2MHVFUNPLDYYNPTV4JZ7

not attested not anchored not stored refs pending

Texas Spectroscopic Search for Ly$\alpha$ Emission at the End of Reionization I. Constraining the Ly$\alpha$ Equivalent Width Distribution at 6.0 < $z$ < 7.0

Casey Papovich (Texas A, Goddard), Intae Jung (UT Austin), Isak Wold (UT Austin), Mark Dickinson (NOAO), Mimi Song (NASA, M Univ.), Rachael C. Livermore (U Melbourne), Rebecca L. Larson (UT Austin), Steven L. Finkelstein (UT Austin), Vithal Tilvi (ASU)

arxiv:1803.01870 v1 · 2018-03-05 · 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{IVLXDH2MHVFUNPLDYYNPTV4JZ7}

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	2026-05-18T00:03:49.452646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4557719f4c3d4b46bd63c61af9d789cfc266131678035030424458157d6611c5

Aliases

arxiv: 1803.01870 · arxiv_version: 1803.01870v1 · doi: 10.48550/arxiv.1803.01870 · pith_short_12: IVLXDH2MHVFU · pith_short_16: IVLXDH2MHVFUNPLD · pith_short_8: IVLXDH2M

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/IVLXDH2MHVFUNPLDYYNPTV4JZ7 \
  | 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: 4557719f4c3d4b46bd63c61af9d789cfc266131678035030424458157d6611c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4327322b682c6187673f487705ebb9f6f372706be53202bcc4c30294249e18d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-05T19:00:11Z",
    "title_canon_sha256": "94b716cb81b3a479013e87e9c9f3f533cd413365c5ea1c44a36b2a6fbe23a74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01870",
    "kind": "arxiv",
    "version": 1
  }
}