Pith Number

pith:DQYVUMRA

pith:2016:DQYVUMRAF3UBCNJHW47YJDNLXW

not attested not anchored not stored refs pending

Reverberation Mapping of the Broad Line Region: application to a hydrodynamical line-driven disk wind solution

Aaron J. Barth, Amit Kashi, Daniel Proga, Jenny Greene, Michael Eracleous, Tim Waters

arxiv:1601.05181 v2 · 2016-01-20 · 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{DQYVUMRAF3UBCNJHW47YJDNLXW}

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	2026-05-18T01:08:42.854142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c315a32202ee8113527b73f848dabbdad363313c0813929cb9a713682e3d755

Aliases

arxiv: 1601.05181 · arxiv_version: 1601.05181v2 · doi: 10.48550/arxiv.1601.05181 · pith_short_12: DQYVUMRAF3UB · pith_short_16: DQYVUMRAF3UBCNJH · pith_short_8: DQYVUMRA

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/DQYVUMRAF3UBCNJHW47YJDNLXW \
  | 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: 1c315a32202ee8113527b73f848dabbdad363313c0813929cb9a713682e3d755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b88f3021e58287e287b1779e479b9e8192cae7de36c4a2c0ae6ea4a1a5fe74d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-20T06:30:49Z",
    "title_canon_sha256": "f251839f542be3fc680f76e60d439a5b3f0b26b2e94bf048275f81abfe4bb8da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05181",
    "kind": "arxiv",
    "version": 2
  }
}