Pith Number

pith:RMHECBB5

pith:2013:RMHECBB52TWLGEGXYMIHAA3D7T

not attested not anchored not stored refs pending

NGC 5824: a luminous outer halo globular cluster with an intrinsic abundance spread

E. V. Held, G. S. Da Costa, I. Saviane

arxiv:1312.5796 v1 · 2013-12-20 · astro-ph.SR · 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{RMHECBB52TWLGEGXYMIHAA3D7T}

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	2026-05-18T01:45:43.598970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0e41043dd4ecb310d7c310700363fcfe8f041da7b13e048b0ff088ce0efe98

Aliases

arxiv: 1312.5796 · arxiv_version: 1312.5796v1 · doi: 10.48550/arxiv.1312.5796 · pith_short_12: RMHECBB52TWL · pith_short_16: RMHECBB52TWLGEGX · pith_short_8: RMHECBB5

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/RMHECBB52TWLGEGXYMIHAA3D7T \
  | 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: 8b0e41043dd4ecb310d7c310700363fcfe8f041da7b13e048b0ff088ce0efe98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de17362e7daac761b16970423fef90c63f3ad447bd3d87cd17bc73b8ef483c9b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-20T02:42:03Z",
    "title_canon_sha256": "f078ab5bdbf6ece5a39058618ec3978c6ef26f62392fa39fcb28111385a8296f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5796",
    "kind": "arxiv",
    "version": 1
  }
}