Pith Number

pith:5VH2GMIC

pith:2012:5VH2GMICWGJR6AR6WUIUWGYCKJ

not attested not anchored not stored refs pending

Major contributor to AGN feedback: VLT X-shooter observations of SIV BAL QSO outflows

Benoit C.J. Borguet, Carter Chamberlain, Chris Benn, Doug Edmonds, Nahum Arav

arxiv:1211.6250 v1 · 2012-11-27 · 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{5VH2GMICWGJR6AR6WUIUWGYCKJ}

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	2026-05-18T01:52:54.541418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4fa33102b1931f023eb5114b1b02527a51d67a09e19f84f573d5e8ba72ac94

Aliases

arxiv: 1211.6250 · arxiv_version: 1211.6250v1 · doi: 10.48550/arxiv.1211.6250 · pith_short_12: 5VH2GMICWGJR · pith_short_16: 5VH2GMICWGJR6AR6 · pith_short_8: 5VH2GMIC

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/5VH2GMICWGJR6AR6WUIUWGYCKJ \
  | 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: ed4fa33102b1931f023eb5114b1b02527a51d67a09e19f84f573d5e8ba72ac94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18233a4228e8e931e4f3beb12ef8d0517c011b476ee82038b4027de0d24787ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-27T09:52:47Z",
    "title_canon_sha256": "20359bda53e6c2884cccc0929f150ba071b0fae3a023ffb9fb4144e1a263ff19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6250",
    "kind": "arxiv",
    "version": 1
  }
}