Pith Number

pith:Y7IQDRP4

pith:2021:Y7IQDRP4OF73NP6MBGXCRIJQWP

not attested not anchored not stored refs pending

Introducing the FLAMINGOS-2 Split-K Medium Band Filters: The Impact on Photometric Selection of High-z Galaxies in the FENIKS-pilot survey

Adam Muzzin, Caroline M. S. Straatman, Casey Papovich, Danilo Marchesini, Edward Taylor, Ivo Labbe, Jacqueline Antwi-Danso, James Esdaile, Karl Glazebrook, Kim-Vy H. Tran, Lee Spitler, Ruben Diaz, Stephen Goodsell, Z. Cemile Marsan

arxiv:2109.06435 v1 · 2021-09-14 · 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{Y7IQDRP4OF73NP6MBGXCRIJQWP}

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	2026-07-05T03:29:03.496745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d101c5fc717fb6bfcc09ae28a130b3f397b6c70005ae36cfbb6d6562a5ac90

Aliases

arxiv: 2109.06435 · arxiv_version: 2109.06435v1 · doi: 10.48550/arxiv.2109.06435 · pith_short_12: Y7IQDRP4OF73 · pith_short_16: Y7IQDRP4OF73NP6M · pith_short_8: Y7IQDRP4

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/Y7IQDRP4OF73NP6MBGXCRIJQWP \
  | 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: c7d101c5fc717fb6bfcc09ae28a130b3f397b6c70005ae36cfbb6d6562a5ac90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b697af83759d5d5acd33b4e2adfc97f4933779e2d8b5bc43cbf4b15383896a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-14T04:52:06Z",
    "title_canon_sha256": "1e52a36f9d7bba19f6f22851b1d1f485d619168209d382e2177b2fb10b3837e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06435",
    "kind": "arxiv",
    "version": 1
  }
}