Pith Number

pith:MCGU5Y7B

pith:2016:MCGU5Y7BIARLBSEK2UEGG7LEKK

not attested not anchored not stored refs pending

Diagnosing galactic feedback with the line broadening in the low redshift Lyman-alpha forest

B. P. Wakker, E. Puchwein, F. Nasir, J. S. Bolton, M. G. Haehnelt, M. Viel, T.-S. Kim

arxiv:1610.02046 v2 · 2016-10-06 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCGU5Y7BIARLBSEK2UEGG7LEKK}

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.

Cited by

1 paper in Pith

A Measurement of the Thermal and Ionization State of the IGM at $z < 0.5$

Receipt and verification

First computed	2026-05-18T00:46:16.205849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

608d4ee3e14022b0c88ad508637d6452a83f72e8d91c407cec8c8005a442182f

Aliases

arxiv: 1610.02046 · arxiv_version: 1610.02046v2 · doi: 10.48550/arxiv.1610.02046 · pith_short_12: MCGU5Y7BIARL · pith_short_16: MCGU5Y7BIARLBSEK · pith_short_8: MCGU5Y7B

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/MCGU5Y7BIARLBSEK2UEGG7LEKK \
  | 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: 608d4ee3e14022b0c88ad508637d6452a83f72e8d91c407cec8c8005a442182f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580729e2efa59c2d10bd166c843410416c4c4f232601f9d9d0f5d0f9fdb4b74a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-06T20:00:30Z",
    "title_canon_sha256": "589a8261dace32d21b9fb793df7d33fe8ca253934d26b2c66b69682aa070ded2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02046",
    "kind": "arxiv",
    "version": 2
  }
}