Pith Number

pith:AD3UYKM4

pith:2014:AD3UYKM4M4DY2CLRCUI3QSJTVK

not attested not anchored not stored refs pending

Phase Characteristics of the ALMA 3 km Baseline Data

(2) Institute of Space, 3), (3) The Graduate University for Advanced Studies, (4) National Astronomical Observatory of Japan, (5) National Radio Astronomy Observatory, 6), (6) Joint ALMA Observatory), Astronautical Science, Astrophysics, Denis Barkats (6), Ed Fomalont (5, Ryohei Kawabe (4), Satoki Matsushita (1), Stuartt Corder (6) ((1) Academia Sinica Institute of Astronomy, Yoshiharu Asaki (2

arxiv:1410.7368 v1 · 2014-10-27 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AD3UYKM4M4DY2CLRCUI3QSJTVK}

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	2026-05-18T01:41:39.590509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00f74c299c67078d09711511b84933aabe404f766399d05557cddbc5cb340dc3

Aliases

arxiv: 1410.7368 · arxiv_version: 1410.7368v1 · doi: 10.48550/arxiv.1410.7368 · pith_short_12: AD3UYKM4M4DY · pith_short_16: AD3UYKM4M4DY2CLR · pith_short_8: AD3UYKM4

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/AD3UYKM4M4DY2CLRCUI3QSJTVK \
  | 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: 00f74c299c67078d09711511b84933aabe404f766399d05557cddbc5cb340dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe14e099d58cd5f1927abb6b1060295b35b3af6348211231f6a0cc2f89498876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-10-27T19:43:23Z",
    "title_canon_sha256": "1c750bbdc30d9c37cd91a357b0752ad666c56a9c062562eff5fce8abd55f54b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7368",
    "kind": "arxiv",
    "version": 1
  }
}