Pith Number

pith:SRLQ6VZI

pith:2011:SRLQ6VZIKGWQRYWA3HEHH5ZDV2

not attested not anchored not stored refs pending

Cos observations of metal line and broad lyman alpha absorption in the multi-phase o vi and ne viii system toward he 02226-4110

A. Narayanan, B. Savage, N. Lehner

arxiv:1111.1697 v1 · 2011-11-07 · 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{SRLQ6VZIKGWQRYWA3HEHH5ZDV2}

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

Closing the UV Gap: Rest-frame EUV science from high-redshift QSOs as a legacy-defining capability

Receipt and verification

First computed	2026-05-18T01:59:44.305614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94570f572851ad08e2c0d9c873f723ae96a80b51f1557e8ac8b1c93958dd9116

Aliases

arxiv: 1111.1697 · arxiv_version: 1111.1697v1 · doi: 10.48550/arxiv.1111.1697 · pith_short_12: SRLQ6VZIKGWQ · pith_short_16: SRLQ6VZIKGWQRYWA · pith_short_8: SRLQ6VZI

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/SRLQ6VZIKGWQRYWA3HEHH5ZDV2 \
  | 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: 94570f572851ad08e2c0d9c873f723ae96a80b51f1557e8ac8b1c93958dd9116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0055541da518be72573c32df00f50c1a7ee9d9450bcc0729b4dd1edcbba6b299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-07T20:10:03Z",
    "title_canon_sha256": "5963cc4dcd8339041dbfc84663c406d2c544a6d4897eb6e0aae6430c51fd7576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1697",
    "kind": "arxiv",
    "version": 1
  }
}