Pith Number

pith:JIFBFYVJ

pith:2017:JIFBFYVJ66HS3IS37TVNQ4MEJZ

not attested not anchored not stored refs pending

A Study of Outflows in Luminous Quasars at Redshift $\sim0.4-0.8$

D. W. Xu, J. Wang, J. Y. Wei

arxiv:1711.09775 v1 · 2017-11-24 · 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{JIFBFYVJ66HS3IS37TVNQ4MEJZ}

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	2026-05-18T00:26:23.610787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a0a12e2a9f78f2da25bfcead871844e460b46b8a5d43fcea648bf6b8993fbd8

Aliases

arxiv: 1711.09775 · arxiv_version: 1711.09775v1 · doi: 10.48550/arxiv.1711.09775 · pith_short_12: JIFBFYVJ66HS · pith_short_16: JIFBFYVJ66HS3IS3 · pith_short_8: JIFBFYVJ

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/JIFBFYVJ66HS3IS37TVNQ4MEJZ \
  | 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: 4a0a12e2a9f78f2da25bfcead871844e460b46b8a5d43fcea648bf6b8993fbd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17cd3a2f50af147c80a014279f8aa30933787e6c2915650ab70b6aebd9bca26c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-24T06:42:52Z",
    "title_canon_sha256": "93661ab43722927cd3f33fb0f2f08db7cfbef55c69979f9183c5f60ebd2d72e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09775",
    "kind": "arxiv",
    "version": 1
  }
}