Pith Number

pith:JWMVIJTP

pith:2023:JWMVIJTPVUN6QILHBXO4SPGXJT

not attested not anchored not stored refs pending

Broad-line region in NGC 4151 monitored by two decades of reverberation mapping campaigns. I. Evolution of structure and kinematics

A. J. Ferguson, C. Adelman, Chen Hu, C. J. Rogers, D. A. Dale, Dong-Wei Bao, Edi Bon, Feng-Na Fang, G. Murphree, H. A. Kobulnicky, H. D. Hagler, Hua-Rui Bai, I. M. Gonzalez, Jacob N. McLane, Jaya Maithil, J. Favro, Jian-Min Wang, Jun-Rong Liu, Kianna A. Olson, L. M. Hadding, Michael S. Brotherton, M. J. Caradonna, M. Oeur, Pu Du, Sen Yang, Shuo Zhai, S. Schonsberg, T.E. Zastrocky, T. Roth, T. R. Stack, Yan-Rong Li, Yi-Lin Wang, Yi-Xin Fu, Yong-Jie Chen, Z. Carter, Zhu-Heng Yao

arxiv:2301.06119 v1 · 2023-01-15 · 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{JWMVIJTPVUN6QILHBXO4SPGXJT}

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	2026-07-05T05:41:39.687632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9954266fad1be821670dddc93cd74cce5eeb62ef2e0347eade15bff51800fc

Aliases

arxiv: 2301.06119 · arxiv_version: 2301.06119v1 · doi: 10.48550/arxiv.2301.06119 · pith_short_12: JWMVIJTPVUN6 · pith_short_16: JWMVIJTPVUN6QILH · pith_short_8: JWMVIJTP

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/JWMVIJTPVUN6QILHBXO4SPGXJT \
  | 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: 4d9954266fad1be821670dddc93cd74cce5eeb62ef2e0347eade15bff51800fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480bbfd270213445248ca7b4c1f9f881247eba78ce9830cd459ffa21441022c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-01-15T15:29:43Z",
    "title_canon_sha256": "b45ca36667f3b830d926e6c58a0f311d0356be17ad8739cfee2fc5945ba45341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06119",
    "kind": "arxiv",
    "version": 1
  }
}