Pith Number

pith:WWP3WSL2

pith:2018:WWP3WSL2YBTTOIN2425WQU7GKN

not attested not anchored not stored refs pending

The Sloan Digital Sky Survey Reverberation Mapping Project: Systematic Investigations of Short-Timescale CIV Broad Absorption Line Variability

Audrey Oravetz, C. J. Grier, Daniel Oravetz, Dmitry Bizyaev, D. P. Schneider, J. R. Trump, Kaike Pan, Keith Horne, M. Vivek, P. B. Hall, W. N. Brandt, Yue Shen, Z. S. Hemler

arxiv:1811.00010 v1 · 2018-10-31 · 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{WWP3WSL2YBTTOIN2425WQU7GKN}

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	2026-05-17T23:54:15.812502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b59fbb497ac0673721bae6bb6853e6534aae0c2133efda06e0b18369c22a1f1a

Aliases

arxiv: 1811.00010 · arxiv_version: 1811.00010v1 · doi: 10.48550/arxiv.1811.00010 · pith_short_12: WWP3WSL2YBTT · pith_short_16: WWP3WSL2YBTTOIN2 · pith_short_8: WWP3WSL2

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/WWP3WSL2YBTTOIN2425WQU7GKN \
  | 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: b59fbb497ac0673721bae6bb6853e6534aae0c2133efda06e0b18369c22a1f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa8a38edfd99698190e35af50a183a9913fa66eedbb4e66acb884563564f728",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-31T18:00:00Z",
    "title_canon_sha256": "b48600c2ba86915d63b55313136949c0043722a60751c22eb290ba05d1537cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00010",
    "kind": "arxiv",
    "version": 1
  }
}