Pith Number

pith:N234CXFE

pith:2014:N234CXFESBZZVLZ2C5XE257B7R

not attested not anchored not stored refs pending

Properties of M31. V: 298 Eclipsing Binaries from PAndromeda

A. Riffeser, C. Goessl, C.-H. Lee, C. Waters, J. Koppenhoefer, J. Snigula, K. Chambers, K. Hodapp, M. Kodric, N. Kaiser, R. Bender, R.-P. Kudritzki, S. Seitz, U. Hopp, W. Burgett

arxiv:1411.1115 v1 · 2014-11-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N234CXFESBZZVLZ2C5XE257B7R}

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	2026-05-18T01:41:35.085841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb7c15ca490739aaf3a176e4d77e1fc49ded59b6e4e64d957311be50fa6392d

Aliases

arxiv: 1411.1115 · arxiv_version: 1411.1115v1 · doi: 10.48550/arxiv.1411.1115 · pith_short_12: N234CXFESBZZ · pith_short_16: N234CXFESBZZVLZ2 · pith_short_8: N234CXFE

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/N234CXFESBZZVLZ2C5XE257B7R \
  | 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: 6eb7c15ca490739aaf3a176e4d77e1fc49ded59b6e4e64d957311be50fa6392d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adfca433bbe622eee7025ca95a1ef006247f76339d190a9afedf326ad8354707",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-05T00:09:43Z",
    "title_canon_sha256": "752e29a18fe8d2ab42bab036e87ec29ccda4be9c8befcfe008862fe940568df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1115",
    "kind": "arxiv",
    "version": 1
  }
}