Pith Number

pith:EZEWPZJK

pith:2012:EZEWPZJKWJC4FIG6OM332UGUPP

not attested not anchored not stored refs pending

A multi-wavelength survey of NGC\,6752: X-ray counterparts, two new dwarf novae, and a core-collapsed radial profile

A. Dieball, A. Dolphin, A. Sarajedini, C. Knigge, D. Zurek, G. S. Thomson, K. S. Long, M. Shara, T. J. Maccarone

arxiv:1204.4723 v1 · 2012-04-20 · 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{EZEWPZJKWJC4FIG6OM332UGUPP}

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	2026-05-18T01:57:47.965626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264967e52ab245c2a0de7337bd50d47beb01b2263050172d6ae861d86015945f

Aliases

arxiv: 1204.4723 · arxiv_version: 1204.4723v1 · doi: 10.48550/arxiv.1204.4723 · pith_short_12: EZEWPZJKWJC4 · pith_short_16: EZEWPZJKWJC4FIG6 · pith_short_8: EZEWPZJK

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/EZEWPZJKWJC4FIG6OM332UGUPP \
  | 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: 264967e52ab245c2a0de7337bd50d47beb01b2263050172d6ae861d86015945f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71bec062ea01a3b6e53a882b0d79f90bc00ac4146c5380267fe9988c4a2681cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-04-20T20:00:01Z",
    "title_canon_sha256": "9c0298a4e6650aa225029dd34f853b94e4450619170d04b32a175a2627d370f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4723",
    "kind": "arxiv",
    "version": 1
  }
}