Pith Number

pith:OPLH6E65

pith:2021:OPLH6E65WV3E73WBBUSPZV6UTM

not attested not anchored not stored refs pending

Spatially Resolved Star Formation and Inside-out Quenching in the TNG50 Simulation and 3D-HST Observations

Annalisa Pillepich, Benedikt Diemer, Benjamin D. Johnson, Blakesley Burkhart, Bryan A. Terrazas, Dylan Nelson, Erica J. Nelson, Gabriel B. Brammer, Joel Leja, Joshua Speagle, Katherine E. Whitaker, Lamiya Mowla, Lars Hernquist, Mark Vogelsberger, Paul Torrey, Pieter van Dokkum, Rachel Cochrane, Rainer Weinberger, Rebecca Nevin, Rosalind E. Skelton, Rudiger Pakmor, Sandro Tacchella, Stijn Wuyts, Volker Springel

arxiv:2101.12212 v1 · 2021-01-28 · 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{OPLH6E65WV3E73WBBUSPZV6UTM}

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	2026-07-05T03:06:18.161722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d67f13ddb5764feec10d24fcd7d49b21806a4110e322c2bd9f401c613ea468

Aliases

arxiv: 2101.12212 · arxiv_version: 2101.12212v1 · doi: 10.48550/arxiv.2101.12212 · pith_short_12: OPLH6E65WV3E · pith_short_16: OPLH6E65WV3E73WB · pith_short_8: OPLH6E65

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/OPLH6E65WV3E73WBBUSPZV6UTM \
  | 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: 73d67f13ddb5764feec10d24fcd7d49b21806a4110e322c2bd9f401c613ea468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6243672211737082537f6462aa0211ba74c588bb1fa67853f5ca1cc7bfb846d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-01-28T19:00:00Z",
    "title_canon_sha256": "20fd9514c4f9adbd3468b34e736e4ffd39951294a66f7e4916dfeb745c8d8b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12212",
    "kind": "arxiv",
    "version": 1
  }
}