Pith Number

pith:ENRPWIW6

pith:2012:ENRPWIW6U6RTMU5VTIBTTBHWJK

not attested not anchored not stored refs pending

Reddening and Extinction Toward the Galactic Bulge from OGLE-III: The Inner Milky Way's Rv ~ 2.5 Extinction Curve

Andrew Gould, Andrzej Udalski, David M. Nataf, Grzegorz Pietrzy\'nski, Igor Soszy\'nski, Jan Skowron, Jennifer A. Johnson, Krzysztof Ulaczyk, {\L}ukasz Wyrzykowski, Marcin Kubiak, Micha{\l} K. Szyma\'nski, Oscar A. Gonzalez, Pascal Fouqu\'e, Rados{\l}aw Poleski

arxiv:1208.1263 v2 · 2012-08-06 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENRPWIW6U6RTMU5VTIBTTBHWJK}

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	2026-05-18T01:55:22.487356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2362fb22dea7a33653b59a033984f64a81a2da536215ec960d60b16af2ae9021

Aliases

arxiv: 1208.1263 · arxiv_version: 1208.1263v2 · doi: 10.48550/arxiv.1208.1263 · pith_short_12: ENRPWIW6U6RT · pith_short_16: ENRPWIW6U6RTMU5V · pith_short_8: ENRPWIW6

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/ENRPWIW6U6RTMU5VTIBTTBHWJK \
  | 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: 2362fb22dea7a33653b59a033984f64a81a2da536215ec960d60b16af2ae9021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "782dfa3437b4bbe4e279d8fa7bb5877b71b1588eaf9caaef7d4d4705ebb28de5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-08-06T20:00:04Z",
    "title_canon_sha256": "23e8b241b5ee52633ed6fd33f0e0e1518d8ae233ebe5344c7694ad2333380243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1263",
    "kind": "arxiv",
    "version": 2
  }
}