Pith Number

pith:INI243GC

pith:2011:INI243GCXUV4VNMF5QCEZAFLPH

not attested not anchored not stored refs pending

Deep NIR Photometry of HI Galaxies Behind the Milky Way

ACGC, Patrick A. Woudt (1), Renee C. Kraan-Korteweg (1) ((1) Astronomy Department, South Africa), University of Cape Town, Wendy L. Williams (1)

arxiv:1107.1096 v1 · 2011-07-06 · 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{INI243GCXUV4VNMF5QCEZAFLPH}

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	2026-05-18T04:18:45.615261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4351ae6cc2bd2bcab585ec044c80ab79f552a0ca0be1eb0274f00dc8b932a703

Aliases

arxiv: 1107.1096 · arxiv_version: 1107.1096v1 · doi: 10.48550/arxiv.1107.1096 · pith_short_12: INI243GCXUV4 · pith_short_16: INI243GCXUV4VNMF · pith_short_8: INI243GC

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/INI243GCXUV4VNMF5QCEZAFLPH \
  | 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: 4351ae6cc2bd2bcab585ec044c80ab79f552a0ca0be1eb0274f00dc8b932a703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507cd21b3b055480b164ba05261df55510305d7f3fe8e7180ff7cf45993da005",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-06T11:19:51Z",
    "title_canon_sha256": "daf67bb92f0ce025baca1fa7221aa7fab0882a0727daf6a83b7eea97efff814b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1096",
    "kind": "arxiv",
    "version": 1
  }
}