Pith Number

pith:2D4R72TB

pith:2023:2D4R72TBA4STK25MG7DV3I4GFU

not attested not anchored not stored refs pending

Influence of star-forming galaxy selection on the galaxy main sequence

A. Pollo, D. Vergani, F. Pistis, K. Ma{\l}ek, M. Figueira, T. Moutard, W. J. Pearson

arxiv:2308.16605 v1 · 2023-08-31 · 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{2D4R72TBA4STK25MG7DV3I4GFU}

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	2026-07-05T07:07:15.168232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f91fea610725356bac37c75da3862d034ea71f6f82f82480c019f8e853cc1a

Aliases

arxiv: 2308.16605 · arxiv_version: 2308.16605v1 · doi: 10.48550/arxiv.2308.16605 · pith_short_12: 2D4R72TBA4ST · pith_short_16: 2D4R72TBA4STK25M · pith_short_8: 2D4R72TB

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/2D4R72TBA4STK25MG7DV3I4GFU \
  | 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: d0f91fea610725356bac37c75da3862d034ea71f6f82f82480c019f8e853cc1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aee745d73c0be244cc6310bb140842d0914b28bc28e77ba3f230c337583bbf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-31T10:07:40Z",
    "title_canon_sha256": "74b04d54b7b9d22606d1ae66ac2c787cf2295241afdf006fe5023a469d4c7e40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16605",
    "kind": "arxiv",
    "version": 1
  }
}