Pith Number

pith:E22ZXBEC

pith:2015:E22ZXBECBAMQIKQEEI32F42GP7

not attested not anchored not stored refs pending

Bridging Galaxy Dynamics and Baryon Efficiency of 40 EDGE-CALIFA galaxies

Dario Colombo, Erik Rosolowsky, the EDGE-CALIFA Collaboration, Veselina Kalinova

arxiv:1510.04735 v2 · 2015-10-15 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E22ZXBECBAMQIKQEEI32F42GP7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:53:08.828968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b59b84820819042a042237a2f3467fe093c69d055917505965a5544b420dd0

Aliases

arxiv: 1510.04735 · arxiv_version: 1510.04735v2 · doi: 10.48550/arxiv.1510.04735 · pith_short_12: E22ZXBECBAMQ · pith_short_16: E22ZXBECBAMQIKQE · pith_short_8: E22ZXBEC

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/E22ZXBECBAMQIKQEEI32F42GP7 \
  | 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: 26b59b84820819042a042237a2f3467fe093c69d055917505965a5544b420dd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bff06bddc6ebaa4b956d01aeb057be2bc7eda430d0b9505f7b45d97909d9892",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-15T22:39:59Z",
    "title_canon_sha256": "cd6367b4bce889c2cefd70fae24d058a82b07201ca3bd232609165939b8041c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04735",
    "kind": "arxiv",
    "version": 2
  }
}