Pith Number

pith:I54NC44M

pith:2013:I54NC44MHGPZNT5F3PEA3KW53E

not attested not anchored not stored refs pending

Tracing the Orphan Stream to 55 kpc with RR Lyrae Stars

Adam Waszczak, Branimir Sesar, Carl J. Grillmair, David Levitan, Eran O. Ofek, Eric C. Bellm, Jason A. Surace, Judith G. Cohen, Russ R. Laher, Shrinivas R. Kulkarni, Sumin Tang, Thomas A. Prince, Varun B. Bhalerao

arxiv:1308.0857 v1 · 2013-08-04 · 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{I54NC44MHGPZNT5F3PEA3KW53E}

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	2026-05-18T01:48:24.043896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4778d1738c399f96cfa5dbc80daaddd905daa791ba10a05ea131992046ebf3aa

Aliases

arxiv: 1308.0857 · arxiv_version: 1308.0857v1 · doi: 10.48550/arxiv.1308.0857 · pith_short_12: I54NC44MHGPZ · pith_short_16: I54NC44MHGPZNT5F · pith_short_8: I54NC44M

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/I54NC44MHGPZNT5F3PEA3KW53E \
  | 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: 4778d1738c399f96cfa5dbc80daaddd905daa791ba10a05ea131992046ebf3aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a5644a32b73d0d330968e20303ab16a0796c67590d24778748bfcc77f0c56e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-08-04T22:29:10Z",
    "title_canon_sha256": "35d1c332b01e14f39178e1ba7089080b3bf79cfccceb9b5b41a525eb51b46091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0857",
    "kind": "arxiv",
    "version": 1
  }
}