Pith Number

pith:AG26WMRT

pith:2011:AG26WMRT46W2YP64LBXV7I72MB

not attested not anchored not stored refs pending

Near-infrared study of the stellar population of Sh2-152

A. Herrero, A. Mar\'in-Franch, E. Puga, F. Najarro, J. A. Acosta Pulido, S. L. Hidalgo, S. Ram\'irez Alegr\'ia, S. Sim\'on-D\'iaz

arxiv:1108.6258 v2 · 2011-08-31 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AG26WMRT46W2YP64LBXV7I72MB}

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	2026-05-18T03:59:40.037585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b5eb3233e7adac3fdc586f5fa3fa6056b1a55561903c656e25a2a503387f06

Aliases

arxiv: 1108.6258 · arxiv_version: 1108.6258v2 · doi: 10.48550/arxiv.1108.6258 · pith_short_12: AG26WMRT46W2 · pith_short_16: AG26WMRT46W2YP64 · pith_short_8: AG26WMRT

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/AG26WMRT46W2YP64LBXV7I72MB \
  | 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: 01b5eb3233e7adac3fdc586f5fa3fa6056b1a55561903c656e25a2a503387f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcf1d0e05f68904882b3ebfe62a71370dba19b09f877b7fb557b60406a4fd09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-31T15:14:38Z",
    "title_canon_sha256": "5dd52d9399e21d4c4a9745f328a89f616d66e8dc63c3f82292750ac752d89d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6258",
    "kind": "arxiv",
    "version": 2
  }
}