Pith Number

pith:LM2ZPXRK

pith:2013:LM2ZPXRKTU5SWI6EKK6RJTWLRZ

not attested not anchored not stored refs pending

The High-Ion Content and Kinematics of Low-Redshift Lyman Limit Systems

Andrew J. Fox, Benjamin D. Oppenheimer, Jason Tumlinson, J. Christopher Howk, Jessica K. Werk, John M. O'Meara, J. Xavier Prochaska, Neal Katz, Nicolas Lehner, Romeel Dave, Rongmon Bordoloi, Todd M. Tripp

arxiv:1310.6267 v2 · 2013-10-23 · 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{LM2ZPXRKTU5SWI6EKK6RJTWLRZ}

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	2026-05-18T01:46:50.652397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3597de2a9d3b2b23c452bd14cecb8e70d5c7c65cabd607c3d7f9fc3c06bf82

Aliases

arxiv: 1310.6267 · arxiv_version: 1310.6267v2 · doi: 10.48550/arxiv.1310.6267 · pith_short_12: LM2ZPXRKTU5S · pith_short_16: LM2ZPXRKTU5SWI6E · pith_short_8: LM2ZPXRK

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/LM2ZPXRKTU5SWI6EKK6RJTWLRZ \
  | 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: 5b3597de2a9d3b2b23c452bd14cecb8e70d5c7c65cabd607c3d7f9fc3c06bf82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3a1621b2e2dc79b20881dc71412aef893c1c759fbd8fedc2074bfaf917ab86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-23T16:04:37Z",
    "title_canon_sha256": "660cdada88baea56b5710c07a9c02f5f129f859dcf577aed615949921d1073a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6267",
    "kind": "arxiv",
    "version": 2
  }
}