Pith Number

pith:M5TLFDYX

pith:2022:M5TLFDYX3XQO2U6HYYE23LB2RP

not attested not anchored not stored refs pending

SFR estimations from z=0 to z=0.9 -- A comparison of SFR calibrators for star-forming galaxies

A. Pollo, D. Vergani, F. Pistis, K. Ma{\l}ek, L. P. Cassar\`a, M. Boquien, M. Figueira, M. Hamed, S. Salim, V. Buat

arxiv:2209.04390 v1 · 2022-09-09 · 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{M5TLFDYX3XQO2U6HYYE23LB2RP}

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	2026-07-05T05:14:22.446409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6766b28f17dde0ed53c7c609adac3a8bdd11d36427d45c2112f11f00b808a67d

Aliases

arxiv: 2209.04390 · arxiv_version: 2209.04390v1 · doi: 10.48550/arxiv.2209.04390 · pith_short_12: M5TLFDYX3XQO · pith_short_16: M5TLFDYX3XQO2U6H · pith_short_8: M5TLFDYX

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/M5TLFDYX3XQO2U6HYYE23LB2RP \
  | 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: 6766b28f17dde0ed53c7c609adac3a8bdd11d36427d45c2112f11f00b808a67d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12b880ba8ff6bdf8eac73b306817d856849d9a851594e155d6a5655d5504df16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-09-09T16:48:37Z",
    "title_canon_sha256": "1851e8cb69d60b091625e80c83ee1e2685212cf12d0643e5f7084ee63eac6f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04390",
    "kind": "arxiv",
    "version": 1
  }
}