Pith Number

pith:HMQ5T2T5

pith:2014:HMQ5T2T5KHZFVCQD7NKFQLDT66

not attested not anchored not stored refs pending

Galaxy evolution in the mid-infrared green valley: a case of the A2199 supercluster

Antonaldo Diaferio, Gwang-Ho Lee, Ho Seong Hwang, Hyunjin Shim, Jongwan Ko, Jubee Sohn, Myung Gyoon Lee

arxiv:1412.3996 v2 · 2014-12-12 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMQ5T2T5KHZFVCQD7NKFQLDT66}

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	2026-05-18T01:41:19.602261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b21d9ea7d51f25a8a03fb54582c73f7b798c68c09c01ab3a6976806d8d4db51

Aliases

arxiv: 1412.3996 · arxiv_version: 1412.3996v2 · doi: 10.48550/arxiv.1412.3996 · pith_short_12: HMQ5T2T5KHZF · pith_short_16: HMQ5T2T5KHZFVCQD · pith_short_8: HMQ5T2T5

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/HMQ5T2T5KHZFVCQD7NKFQLDT66 \
  | 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: 3b21d9ea7d51f25a8a03fb54582c73f7b798c68c09c01ab3a6976806d8d4db51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384b1257a714e82a5df684ee181f61636322d32fb1b9a30468f1f92c614dc50c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-12T14:10:24Z",
    "title_canon_sha256": "992df96e204014d47341140f2ee5a7f802b630409e470b0b6039bd4fcaa36882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3996",
    "kind": "arxiv",
    "version": 2
  }
}