Pith Number

pith:KJWMXUWU

pith:2012:KJWMXUWUNRIITTD5OBJ724ZYPJ

not attested not anchored not stored refs pending

Bayesian inference of T Tauri star properties using multi-wavelength survey photometry

Geert Barentsen, Janet E. Drew, Jorick S. Vink, Stuart E. Sale

arxiv:1211.6108 v1 · 2012-11-26 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJWMXUWUNRIITTD5OBJ724ZYPJ}

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	2026-05-18T01:52:54.792708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526ccbd2d46c5089cc7d7053fd73387a55c2b8e19a08d4ffbc03c8ed06738b1e

Aliases

arxiv: 1211.6108 · arxiv_version: 1211.6108v1 · doi: 10.48550/arxiv.1211.6108 · pith_short_12: KJWMXUWUNRII · pith_short_16: KJWMXUWUNRIITTD5 · pith_short_8: KJWMXUWU

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/KJWMXUWUNRIITTD5OBJ724ZYPJ \
  | 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: 526ccbd2d46c5089cc7d7053fd73387a55c2b8e19a08d4ffbc03c8ed06738b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd08489fad260cd112610db99136d2bd5e0e8714713ac76ab79144088f92c339",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-26T21:00:01Z",
    "title_canon_sha256": "a767a6e10f08644f81d7d6dba202bdc83b38e7b3635ff783a38c2c4139489cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6108",
    "kind": "arxiv",
    "version": 1
  }
}