Pith Number

pith:ZTNDQ6S2

pith:2012:ZTNDQ6S26KF3WARNK4GAF6OFBG

not attested not anchored not stored refs pending

Continuum Halos in Nearby Galaxies -- an EVLA Survey (CHANG-ES) -- I: Introduction to the Survey

Arpad Miskolczi, A. W. Strong, D. J. Saikia, E. J. Murphy, George Heald, Jayanne English, Jiang-Tao Li, Judith Irwin, Marita Krause, Megan Johnson, Philip Schmidt, Q. Daniel Wang, R. A. Benjamin, Rainer Beck, Ralf-Juergen Dettmar, Rene Walterbos, Richard J. Rand, Richard N. Henriksen, Silvia Carolina Mora, Theresa Wiegert, Tom Oosterloo, Troy A. Porter

arxiv:1205.5694 v2 · 2012-05-25 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTNDQ6S26KF3WARNK4GAF6OFBG}

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	2026-05-18T01:57:17.313299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccda387a5af28bbb022d570c02f9c509b75cb37a037f9b91c7af4226c8225ed0

Aliases

arxiv: 1205.5694 · arxiv_version: 1205.5694v2 · doi: 10.48550/arxiv.1205.5694 · pith_short_12: ZTNDQ6S26KF3 · pith_short_16: ZTNDQ6S26KF3WARN · pith_short_8: ZTNDQ6S2

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/ZTNDQ6S26KF3WARNK4GAF6OFBG \
  | 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: ccda387a5af28bbb022d570c02f9c509b75cb37a037f9b91c7af4226c8225ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f1084810debb44a6c8a3c1ec70c3ff027bafcb4f6f55a9c15fb524c5c43905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-25T13:24:44Z",
    "title_canon_sha256": "d8b88405e34d1d103f5685859d422a699df3ae9efe1f9d8b295e8355117c7385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5694",
    "kind": "arxiv",
    "version": 2
  }
}