Pith Number

pith:6WD3ST3L

pith:2019:6WD3ST3LVKP5M2635GL6RPSPJK

not attested not anchored not stored refs pending

Enhanced X-ray emission from candidate Lyman continuum emitting galaxies

Andrea Prestwich, Jesse Bluem, Matthew Brorby, Philip Kaaret

arxiv:1907.00225 v1 · 2019-06-29 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WD3ST3LVKP5M2635GL6RPSPJK}

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	2026-05-17T23:41:07.170222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f587b94f6baa9fd66bdbe997e8be4f4a89b3ba1c8f39da1c84b9cf50953cab7c

Aliases

arxiv: 1907.00225 · arxiv_version: 1907.00225v1 · doi: 10.48550/arxiv.1907.00225 · pith_short_12: 6WD3ST3LVKP5 · pith_short_16: 6WD3ST3LVKP5M263 · pith_short_8: 6WD3ST3L

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/6WD3ST3LVKP5M2635GL6RPSPJK \
  | 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: f587b94f6baa9fd66bdbe997e8be4f4a89b3ba1c8f39da1c84b9cf50953cab7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b729591823603edbe427bcb63121672b801b2671a167d08c040821b3ab5c98",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-29T15:52:45Z",
    "title_canon_sha256": "528ffc73ade0b4a115120bc978a6aa6639af0ddece9f5310ecf3cf8d1f4ec33f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00225",
    "kind": "arxiv",
    "version": 1
  }
}