Pith Number

pith:R47WL3SL

pith:2012:R47WL3SLCRTYVWPWGGTM6AGXIW

not attested not anchored not stored refs pending

A bright z=5.2 lensed submillimeter galaxy in the field of Abell 773: HLSJ091828.6+514223

A. Berciano Alba (ASTRON), A.C. Edge (Durham), A.M. Swinbank (Durham), A. Omont (IAP-Paris), C.M. Casey (Hawaii), D. Schaerer (Geneva), E. Egami (Tucson), F. Boone (Toulouse), F. Combes (Obs-Paris), G.G. Fazio (Harvard), G.P. Smith (Birmingham), I. Smail (Durham), J-P. Kneib (Marseille), J. Richard (Lyon), M. Dessauges-Zavadsky (Geneva), M. Gurwell (Harvard), M. Rex (Tucson), N. Okabe (Taipei), P. G. Perez-Gonzalez (Madrid), P. van der Werf (Leiden), R.J. Ivison (Edinburgh), R. Pello (Toulouse), T. D. Rawle (Tucson)

arxiv:1201.2908 v2 · 2012-01-13 · 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{R47WL3SLCRTYVWPWGGTM6AGXIW}

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	2026-05-18T01:58:49.512804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3f65ee4b14678ad9f631a6cf00d74582aef79a0635534771070a455bf8400d

Aliases

arxiv: 1201.2908 · arxiv_version: 1201.2908v2 · doi: 10.48550/arxiv.1201.2908 · pith_short_12: R47WL3SLCRTY · pith_short_16: R47WL3SLCRTYVWPW · pith_short_8: R47WL3SL

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/R47WL3SLCRTYVWPWGGTM6AGXIW \
  | 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: 8f3f65ee4b14678ad9f631a6cf00d74582aef79a0635534771070a455bf8400d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e9dddd2dc85a343ab3d38dc795a7a7b666425bacc4f259f9e794ebff13d6b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-13T18:38:06Z",
    "title_canon_sha256": "0a94c3967b9334ec1621a82080553d923d08e3179738d35cfe417add760002da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2908",
    "kind": "arxiv",
    "version": 2
  }
}