Pith Number

pith:V2FFIAMM

pith:2014:V2FFIAMM4GXVKDZOXK42NJO3NA

not attested not anchored not stored refs pending

The evolution of a binary in a retrograde circular orbit embedded in an accretion disk

A.G. Polnarev, J.C.B. Papaloizou, P.B. Ivanov, S.-J. Paardekooper

arxiv:1410.3250 v1 · 2014-10-13 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2FFIAMM4GXVKDZOXK42NJO3NA}

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	2026-05-18T02:20:36.477270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8a54018ce1af550f2ebab9a6a5db6805d076c59444ce01139f5879aa6c7fba

Aliases

arxiv: 1410.3250 · arxiv_version: 1410.3250v1 · doi: 10.48550/arxiv.1410.3250 · pith_short_12: V2FFIAMM4GXV · pith_short_16: V2FFIAMM4GXVKDZO · pith_short_8: V2FFIAMM

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/V2FFIAMM4GXVKDZOXK42NJO3NA \
  | 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: ae8a54018ce1af550f2ebab9a6a5db6805d076c59444ce01139f5879aa6c7fba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0cf689e221439e987a55eefd61f8fad05b372da2075317dd90cc67557006a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-13T10:24:11Z",
    "title_canon_sha256": "9304c5c5a6da5177da0d2d6e60bbcb4d6c36aad87ee69435af3cf6f232972560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3250",
    "kind": "arxiv",
    "version": 1
  }
}