Pith Number

pith:ECJOWTWF

pith:2026:ECJOWTWFK7SWKV4S4RJNGLXKHN

not attested not anchored not stored refs pending

Extended Structure in E+A Galaxies Via Image Stacking

Daniel Farrow, Kevin Pimbblet, Kieran Broadbelt, Sugata Kaviraj

arxiv:2606.26703 v1 · 2026-06-25 · 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{ECJOWTWFK7SWKV4S4RJNGLXKHN}

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	2026-06-26T01:15:57.388707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2092eb4ec557e5655792e452d32eea3b769cc561d6deb577daeba9e5b588a87f

Aliases

arxiv: 2606.26703 · arxiv_version: 2606.26703v1 · doi: 10.48550/arxiv.2606.26703 · pith_short_12: ECJOWTWFK7SW · pith_short_16: ECJOWTWFK7SWKV4S · pith_short_8: ECJOWTWF

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/ECJOWTWFK7SWKV4S4RJNGLXKHN \
  | 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: 2092eb4ec557e5655792e452d32eea3b769cc561d6deb577daeba9e5b588a87f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba3c9a028cb828723625907e7251e78b9d3400ba2079dfc945e619ecafba88c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-25T07:33:56Z",
    "title_canon_sha256": "e63fa459fc4113efae499ff046be2378405c607eca442c01cb00f6542c313a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26703",
    "kind": "arxiv",
    "version": 1
  }
}