Pith Number

pith:RXSNSV72

pith:2012:RXSNSV72JBJVFTZOPQS5JIFVWM

not attested not anchored not stored refs pending

Deep HST Imaging in NGC 6397: Stellar Dynamics

A. Dotter, D. Zureko, G. Fahlman, H. Richer, J. Anderson, J. Hurley, J. Kalirai, J. S. Heyl, K. A. Woodley, M. Shara, P. Stetson, R. M. Rich

arxiv:1210.0826 v2 · 2012-10-02 · 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{RXSNSV72JBJVFTZOPQS5JIFVWM}

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	2026-05-18T01:54:11.492694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de4d957fa485352cf2e7c25d4a0b5b336944f07d9683e41c53265cab7f21e1c

Aliases

arxiv: 1210.0826 · arxiv_version: 1210.0826v2 · doi: 10.48550/arxiv.1210.0826 · pith_short_12: RXSNSV72JBJV · pith_short_16: RXSNSV72JBJVFTZO · pith_short_8: RXSNSV72

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/RXSNSV72JBJVFTZOPQS5JIFVWM \
  | 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: 8de4d957fa485352cf2e7c25d4a0b5b336944f07d9683e41c53265cab7f21e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e2e2e7d78d67840e504d6a09abea230ba4f248bf4a20e356ad5b5bf9211d2a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-02T16:09:53Z",
    "title_canon_sha256": "64d6a02cf5346afa95e2c0689825f2ec886817b1fc80cce6dc27833a2a3739aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0826",
    "kind": "arxiv",
    "version": 2
  }
}