Pith Number

pith:2IZ6D4HY

pith:2012:2IZ6D4HYWXUUCTBGA7DYV7MF5K

not attested not anchored not stored refs pending

The outflow history of two Herbig-Haro jets in RCW 36: HH 1042 and HH 1043

A. de Koter, D. Huppenkothen, H.Sana, L. E. Ellerbroek, L. Kaper, L. Monaco, L. Podio

arxiv:1212.4144 v1 · 2012-12-17 · 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{2IZ6D4HYWXUUCTBGA7DYV7MF5K}

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	2026-05-18T01:52:31.347666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d233e1f0f8b5e9414c2607c78afd85eaafc8a3765987b203517bbdd7fd9e32fe

Aliases

arxiv: 1212.4144 · arxiv_version: 1212.4144v1 · doi: 10.48550/arxiv.1212.4144 · pith_short_12: 2IZ6D4HYWXUU · pith_short_16: 2IZ6D4HYWXUUCTBG · pith_short_8: 2IZ6D4HY

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/2IZ6D4HYWXUUCTBGA7DYV7MF5K \
  | 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: d233e1f0f8b5e9414c2607c78afd85eaafc8a3765987b203517bbdd7fd9e32fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e343ca37af4036e2aae8a5b901d5e4112c0ae9fec144f7a14befae991d219c73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-17T21:00:00Z",
    "title_canon_sha256": "7eed2012a046e1dd6df288726768da14efd18961b40f3e0a32f8b991e665a69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4144",
    "kind": "arxiv",
    "version": 1
  }
}