Pith Number

pith:PBJQLWXL

pith:2013:PBJQLWXLLWKTI35Z2I3YUZO3LM

not attested not anchored not stored refs pending

Near-UV Absorption, Chromospheric Activity, and Star-Planet Interactions in the WASP-12 system

A. Carter, A. Collier Cameron, B. Enoch, C. A. Haswell, C. S. Froning, D. Pollacco, J. Rodriguez, K. France, L. Fossati, L. Hebb, P. J. Wheatley, R. A. Street, R. Busuttil, R. G. West, S. Holmes, T. Ayres, U. C. Kolb, V. Burwitz

arxiv:1301.1860 v2 · 2013-01-09 · astro-ph.EP · 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{PBJQLWXLLWKTI35Z2I3YUZO3LM}

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	2026-05-18T03:35:27.703903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785305daeb5d95346fb9d2378a65db5b323d8ae8df519c20661dc07e2162b3ab

Aliases

arxiv: 1301.1860 · arxiv_version: 1301.1860v2 · doi: 10.48550/arxiv.1301.1860 · pith_short_12: PBJQLWXLLWKT · pith_short_16: PBJQLWXLLWKTI35Z · pith_short_8: PBJQLWXL

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/PBJQLWXLLWKTI35Z2I3YUZO3LM \
  | 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: 785305daeb5d95346fb9d2378a65db5b323d8ae8df519c20661dc07e2162b3ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3561d980fd3e08ac3ffe1eccc7719d0d446ddf1d4dd1607b934e5cf7c838c342",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-09T14:05:28Z",
    "title_canon_sha256": "a6855f3630dcdf796e94b7ab4d64638d0d8e5a5a6bbe7258a693f3b1d68a9243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1860",
    "kind": "arxiv",
    "version": 2
  }
}