Pith Number

pith:3E73KQCA

pith:2014:3E73KQCANHLCVVIA7VTVBV4G7G

not attested not anchored not stored refs pending

The asynchronous polar V1432 Aquilae and its path back to synchronism

Berto Monard, Claire Ding, David Boyd, David Cejudo, David Skillman, Donn Starkey, Enrique de Miguel, Franz-Josef Hambsch, George Roberts, Greg Bolt, Helena Uthas, Jeannie Campbell, Jerrold Foote, Jonathan Kemp, Joseph Patterson, Joseph Ulowetz, Michael Cook, Michel Bonnardeau, Robert Fried, Robert Rea, Shawn Dvorak, Stan Walker, Thomas Krajci, Tut, William Allen, Yenal Ogmen

arxiv:1406.4061 v2 · 2014-06-16 · 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{3E73KQCANHLCVVIA7VTVBV4G7G}

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	2026-05-18T02:48:45.778716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93fb5404069d62ad500fd6750d786f98d16541579399956eeaa782da465f881

Aliases

arxiv: 1406.4061 · arxiv_version: 1406.4061v2 · doi: 10.48550/arxiv.1406.4061 · pith_short_12: 3E73KQCANHLC · pith_short_16: 3E73KQCANHLCVVIA · pith_short_8: 3E73KQCA

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/3E73KQCANHLCVVIA7VTVBV4G7G \
  | 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: d93fb5404069d62ad500fd6750d786f98d16541579399956eeaa782da465f881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e790c89ff6d5672baf455aa641bc54a1ab56526e95bfb04b89704344b2b6dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-16T16:40:01Z",
    "title_canon_sha256": "1f573f71e2af770e362820d1a24ee179f42f4d8988da09d55a2144e81cee8aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4061",
    "kind": "arxiv",
    "version": 2
  }
}