Pith Number

pith:J5Y2MLL2

pith:2016:J5Y2MLL2NGXI7LCXN2DW2H2S35

not attested not anchored not stored refs pending

Implications of an updated ultraviolet background for the ionization mechanisms of intervening Ne VIII absorbers

Amit Pathak, Raghunathan Srianand, Sowgat Muzahid, Tanvir Hussain, Vikram Khaire

arxiv:1612.03178 v1 · 2016-12-09 · 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{J5Y2MLL2NGXI7LCXN2DW2H2S35}

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	2026-05-18T00:24:31.622115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f71a62d7a69ae8fac576e876d1f52df6e4b7cb117e6d174c3c09df871cad679

Aliases

arxiv: 1612.03178 · arxiv_version: 1612.03178v1 · doi: 10.48550/arxiv.1612.03178 · pith_short_12: J5Y2MLL2NGXI · pith_short_16: J5Y2MLL2NGXI7LCX · pith_short_8: J5Y2MLL2

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/J5Y2MLL2NGXI7LCXN2DW2H2S35 \
  | 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: 4f71a62d7a69ae8fac576e876d1f52df6e4b7cb117e6d174c3c09df871cad679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7524494af1742e712152d56fdeed62a0ea1d15945216895df800fdb2c376e947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-09T21:00:04Z",
    "title_canon_sha256": "2296f9a605b27ff85b7fdf18afadccf35e9886478a8ad45b3fe2f1c8d4c13fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03178",
    "kind": "arxiv",
    "version": 1
  }
}