Pith Number

pith:HXWAHTHI

pith:2012:HXWAHTHIW7GJ4PM2FR7FFLXEOE

not attested not anchored not stored refs pending

The Schmidt-Kennicutt Law of Matched-Age Star Forming Regions; Pa-alpha Observations of the Early-Phase Interacting Galaxy Taffy I

D. Iono, H. Kaneko, H. Takahashi, J. Ueda, K. Motohara, K. Tateuchi, M. Konishi, N. Kato, S. Komugi, S. Koshida, T. Morokuma, T. R. Saitoh, T. Takagi, T. Tanabe, Y. Yoshii

arxiv:1208.0315 v1 · 2012-08-01 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXWAHTHIW7GJ4PM2FR7FFLXEOE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:55:24.227590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dec03cce8b7cc9e3d9a2c7e52aee471296297d93e94a2aed878d17cfb713104

Aliases

arxiv: 1208.0315 · arxiv_version: 1208.0315v1 · doi: 10.48550/arxiv.1208.0315 · pith_short_12: HXWAHTHIW7GJ · pith_short_16: HXWAHTHIW7GJ4PM2 · pith_short_8: HXWAHTHI

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/HXWAHTHIW7GJ4PM2FR7FFLXEOE \
  | 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: 3dec03cce8b7cc9e3d9a2c7e52aee471296297d93e94a2aed878d17cfb713104

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9cc54de5a222afb8da049b3725714cd66bf934a7cc02cd7a6bf1966e149028b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-01T18:40:54Z",
    "title_canon_sha256": "9ce00f42e4e91427ba7466e809d3f94aad8c5a64f0ecce30a41692f98d1505bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0315",
    "kind": "arxiv",
    "version": 1
  }
}