Pith Number

pith:QKOHSVYW

pith:2016:QKOHSVYWW434D2INA47HD5ABQF

not attested not anchored not stored refs pending

The star formation rates of active galactic nuclei host galaxies

David J. Rosario, Hossen Teimoorinia, J. Trevor Mendel, Sara L. Ellison

arxiv:1601.03349 v1 · 2016-01-13 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKOHSVYWW434D2INA47HD5ABQF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:19:25.009569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829c795716b737c1e90d073e71f40181408d7f5fa73362ca4e4f6a955ea6880c

Aliases

arxiv: 1601.03349 · arxiv_version: 1601.03349v1 · doi: 10.48550/arxiv.1601.03349 · pith_short_12: QKOHSVYWW434 · pith_short_16: QKOHSVYWW434D2IN · pith_short_8: QKOHSVYW

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/QKOHSVYWW434D2INA47HD5ABQF \
  | 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: 829c795716b737c1e90d073e71f40181408d7f5fa73362ca4e4f6a955ea6880c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84614927fb2e7938f68d326e65f0c75c9c793c15b31aa61a4c23186e016e1fa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-13T19:06:28Z",
    "title_canon_sha256": "d01d6786f6f5ba2d0e5aaa79c65f843d50e33b673f6746d5c190ed016e960dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03349",
    "kind": "arxiv",
    "version": 1
  }
}