Pith Number

pith:YDA36IL6

pith:2016:YDA36IL6IJEEW3NZF6I55C6WC6

not attested not anchored not stored refs pending

A study of the circum-galactic medium at z ~ 0.6 using DLA-galaxies

Celine Peroux, David A. Turnshek, Eric M. Monier, Hadi Rahmani, Samuel Quiret, Sandhya M. Rao, Timothy S. Hamilton, Varsha P. Kulkarni

arxiv:1609.03843 v1 · 2016-09-13 · 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{YDA36IL6IJEEW3NZF6I55C6WC6}

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	2026-05-18T01:04:09.824117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0c1bf217e42484b6db92f91de8bd61787cfbcf5fc77d301865a6e2b1de2c9ce

Aliases

arxiv: 1609.03843 · arxiv_version: 1609.03843v1 · doi: 10.48550/arxiv.1609.03843 · pith_short_12: YDA36IL6IJEE · pith_short_16: YDA36IL6IJEEW3NZ · pith_short_8: YDA36IL6

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/YDA36IL6IJEEW3NZF6I55C6WC6 \
  | 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: c0c1bf217e42484b6db92f91de8bd61787cfbcf5fc77d301865a6e2b1de2c9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854fd4d965e25045d241ce78f4f62b83dad8df63dad36ee7da4b89f24cb2d793",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-13T14:10:26Z",
    "title_canon_sha256": "17df5f7980ec41538122500bf146dd75fa055850817e683f5dd7ef330e5ee48c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03843",
    "kind": "arxiv",
    "version": 1
  }
}