Pith Number

pith:ETOR4CFX

pith:2010:ETOR4CFXDAKWUHOMAGQ3UYFYC6

not attested not anchored not stored refs pending

The 200 Degree-Long Magellanic Stream System

David L. Nidever, Lou Nigra, Steven R. Majewski, W. Butler Burton

arxiv:1009.0001 v1 · 2010-08-31 · 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{ETOR4CFXDAKWUHOMAGQ3UYFYC6}

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	2026-05-18T02:05:38.944537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24dd1e08b718156a1dcc01a1ba60b817a07403c4ad9f027e7f3e823b152e43ab

Aliases

arxiv: 1009.0001 · arxiv_version: 1009.0001v1 · doi: 10.48550/arxiv.1009.0001 · pith_short_12: ETOR4CFXDAKW · pith_short_16: ETOR4CFXDAKWUHOM · pith_short_8: ETOR4CFX

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/ETOR4CFXDAKWUHOMAGQ3UYFYC6 \
  | 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: 24dd1e08b718156a1dcc01a1ba60b817a07403c4ad9f027e7f3e823b152e43ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5073132f313aa92d73f7ce55716d353a0d2e7882a83ff8605ca491a7ec656891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-08-31T20:00:00Z",
    "title_canon_sha256": "2ef818aff463f367543b2bc283cd9657ad2377ae9051411e5dbe270f75cb26f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0001",
    "kind": "arxiv",
    "version": 1
  }
}